Coping with infidelity in the first weeks

Why does my mind keep running the same loop?

Something you leaned on without ever noticing you leaned on it has turned out not to hold, and your mind is trying to rebuild it by auditing everything that touched it.

What took the damage is not only your confidence in your partner. It is your confidence in your own reading of the past year. So you go back over a weekend away, a late finish, a particular tone of voice, and you hold each one up against the new information. It feels like self-punishment and it is not. It is an attempt to sort out which of your memories still belong to you and which were something else entirely while you were living inside them.

The images that show up without being asked for are a separate problem. They are usually sharp, detailed and partly invented, and they arrive at the worst hours, meaning when you are exhausted or alone or almost asleep. They do not mean you are coming apart. Intrusive thoughts behave this way whenever something has outrun the ordinary capacity to absorb it, and fighting them tends to extend them rather than finish them.

Why do I want details that will only hurt me?

The questions are not really after information. They are an attempt to be present at something you were absent from.

You were living in one version of your life while a second version ran alongside it. Asking where, when and how often is a way of catching up with yourself, of occupying hours you knew nothing about so that they stop belonging exclusively to your partner. That is why no answer ever settles it. An answer hands you a fact. What you are reaching for is a place in a story you were shut out of.

Worth separating 3 kinds of question, because they behave very differently.

• Questions that orient you. How long it went on, who else knew, whether it has ended, whether there is more you will discover later. These change what you are actually deciding about.
• Questions that rebuild the scene. What was said, what it felt like, what they were wearing. These hand you pictures you will not be able to put down again.
• Questions that demand a verdict on you. Whether the other person was better, whether you were ever enough. No answer survives contact, because the honest one and the kind one are both unbearable.

You have every right to ask any of them. It is still worth knowing which kind you are asking before you ask it at 1 in the morning.

Why am I raging at them and reaching for them in the same evening?

The person who did this is also the person you would normally go to when something this bad happens, and both of those facts live in the same body.

That is the cruelty of it, and it is the part people are most ashamed of. Wanting comfort from the person who caused the injury feels like self-respect collapsing. It is not. It is what happens when the source of the harm and the usual source of comfort are one person, and it does not mean you have forgiven anything or that you ever will.

The urge to get even belongs to the same weather system. In a study of Spanish adults in relationships, the wish for revenge following a partner infidelity was predicted by anxious attachment, with the intensity of the negative feeling accounting for much of that link.¹ It relied on self-report at one point in time, so it shows an association rather than a cause. What matches it in the room is this: how badly you want the score levelled tracks how frightened you are of losing the person, more closely than it tracks what they actually did.

Your body runs its own programme underneath all of it. Appetite disappears, sleep breaks into fragments, and your chest reorganises itself every time a phone screen lights up. That is not a weakness of character and it is not permanent, although both are hard to believe in the first fortnight.

Am I supposed to decide anything yet?

No, and the pressure you feel to decide is mostly the discomfort of not knowing, which a decision would terminate rather than resolve.

The people around you will have opinions, often loud ones, and they are arguing from a position you are not standing in. The decision in front of you is not whether to spend your life with this person. It is what to do this week, which is a far smaller question and the only one you can currently answer with any accuracy.

One thing is worth settling early: how much contact and conversation you can handle each day, decided deliberately rather than left to whatever mood turns up. The rest can reasonably wait. If and when the question becomes whether the 2 of you can repair this, rebuilding trust takes up that later stage.

What helps, and when is it not enough?

Shrink the day and make it predictable, and stop requiring yourself to hold a position on your entire life.

• Move the questions into daylight. Agree a time to talk, during the day, with a finish on it. Nothing asked after midnight produces a usable answer.
• Ask the orienting questions first. Whether it is over, who else knows, whether anything further is still to surface. Those change your situation. The rest can wait until you want it rather than need it.
• Eat and sleep to a schedule you do not have to feel like keeping. Judgement is the first casualty when neither is happening.
• Tell 1 person, chosen carefully. Somebody who can hear it without needing you to arrive at a conclusion that evening.
• Keep hold of 1 thing that is only yours. Work, swimming, a class. Not as distraction, but as somewhere you exist as more than the person this happened to.

Those are things to attempt rather than a plan, and the early weeks have no fixed length. For some people the sharpest part eases inside a month. For others it returns hard after it appeared to be lifting.

Some of this is more than one person can carry on their own. Where you cannot work, cannot sleep in stretches, and weeks are going by with no change in the intensity at all, the ordinary settling has not begun. Where you are being told it did not happen, or that you imagined it, when you know what you found, the difficulty is no longer only the infidelity. Where something frightening was already present in the relationship, the same honest conversation is not safely available to you. Working out which of those applies is hard from the inside and is a reasonable thing to bring into a room with someone.

If you want somewhere to put it, sessions run by video wherever you are, and a free 30-minute call is a sensible way to start. My work with couples is described on the online couples therapy page.

Questions people ask

Is it too soon to start therapy?

No, and the early weeks are often the most useful time, because the work then is about getting through the days rather than deciding anything. Nobody has to arrive knowing what they want.

On my own, or with my partner?

Both work, and many people begin alone in the early weeks because they need a place where their reaction is not being managed by anyone. Couples work can follow once you want to look at what happens between you.

Will you steer us towards staying together?

No, because it is not mine to decide and I hold no preferred outcome for your relationship. My job is to make what is happening between you clear enough that the decision is genuinely yours.

Do I have to describe what I found out?

Only as much as you want to, and a great deal of the early work concerns your experience rather than the events. People tell me the details when they are ready, and some never do.

What if my partner will not come?

Then we work with what you can reach, which is your own footing, and that shifts more in a relationship than people expect. It is a smaller lever than coming together, not a useless one.

Sources

1. Martinez-Leon, Pena, Salazar, Garcia and Sheinbaum, Unforgiveness motivations in romantic relationships experiencing infidelity, Frontiers in Psychology, 2019

How this article was written: I choose the subject and the angle. An AI assistant researches and drafts. I read the draft, correct and improve it and stand behind every clinical statement. The professional and clinical judgement is mine.