Welcone to SI.
Oh boy seems like there is an awful lot you've been dealing with. The thing is, as painful as t must have been, none of this stuff justifies, nor excuses why you chose to have an A.
I can understand wanting support from , well anyone really. I can't imagine how tough things must have been at times. But, and this is a massive but, you still made really unhealthy choices.
You post really reads as a justification. I am sorry to read of your pain and stress, and I feel for your lack of support and care from you BH.
However, despite all of that you had a choice - you could have set boundaries to protect yourself and either got him work to help you, or leave him. Choosing an A
was only ever going to be destructive.
How long ago was your Dday and when do you feel your husband forgave you? Do you really think he has come to terms with this, or has he actually rugswept?
In answer to your question - sound like you have a lot of things to work on. I think you need to do an awful lot of thinking about why you changed this from an EA to a PA. Did you have an alarm bell ringing when you started to interchange emails with the OM which were far more detailed than work stuff. Why do you think he was encouraging this - did he not know you were married?
I suspect there are self-esteem/respect issues deeply rooted here, but also what allowed you to let another man meet your needs - the need for support and affirmation...I think reading the 5 love languages may be useful to you.
What does you BH say about your A? How is his behaviour towards you now? I kind of get the feeling that may be you feel that because he has *forgievn* you, he has no reason to work on his unhealthy attitudes towards you. Have you actaully talked about how you feel about his lack of support? Does he know what you need/want from him?
Sounds like you feel you have a penance to pay for because of this A. You need to undertsand how and why this happened and you also need to learn to forgive yourself.
Of course you're not proud of what you did, but you sound, I don't know, very submissive about it. It's not enough to be not proud of it and know its wrong. It's not enough to just be supportive. It's about understanding your behaviour and adapting that to more healthy behaviour and stronger coping strategies that are to protect you from harm - physically, emotionally and mentally.
I guess it bothers me that you're post is all about how YOU'VE been treated by your BH and, then oh, btw I had an A; rather than yes my M has huge problems, but oh dear god I had an A and betrayed my BH. If genuinely all your BH makes you feel is unsupported and unloved, and there is hardly any give back, then why do you believe it's the right thing to fix this marriage....surely it'd be healthier for you and your child to separate?
I'm guessing that you've posted one side of a complex relationship, and while I am sure you must have felt very alone, he offers you something.
I'm sorry to challenge you in this way, but without challenge we do not progress, learn or heal.
Are you both in MC? Are you seeing an IC? What exactly are you doing to support him and is he acknowledging your marriage had problems which you both need to deal with, as a separate issue.
Read UO's post - it's much shorter than mine...
but she comes from a similar place...and she's right - there are two issues here:
1. Your M
2. Your A
and not necessarily in that order.
From reading your post, I too would question whether you should/want to reconcile...and if not, then that's ok. But you still need to work on your A stuff regardless.
You both will need to work on the M stuff, but he will likely be too hurt right now to hear this.