Long story, but salient points are this:
5 year relationship, culminating in marriage on our 5th anniversary (and my 30th birthday). Already had a just about to turn 2 year old together. Was 7 weeks pregnant at time of marriage.
4 hours after marriage, I recieve a Facebook message telling me of my now husbands affair/cheating just 8 weeks before (went on for around a month over the time we were actively TTC
).
5 weeks later, he walked out on me. I gave him a chance as he said he wanted one. At this point I was 13 weeks pregnant.
Since then he saw his DS (he was his main carer prior to leaving) for a few days. He then disappeared for 2 weeks, no contact to see his son.
After 2 weeks he saw DS again. Lasted 2 weeks. He fucked off again. This was not the arrangement by the way.
Lots of other story, but the upshot is, he hasn't seen toddler DS since then, back in January.
Baby is due very soon.
I don't want to tell him of the birth. Lots of reasons. Main ones are A) I don't think he will give a shit, and this will hurt like hell. B) I want to be left alone at a very vulnerable time in my life. C) He has shown zero interest in his DS, or in the new baby, so what would I achieve by contacting him?
AIBU to just not bother telling him? He's clearly only interested in being a sperm donor given he doesn't bother to use fucking contraception with whoever he shags behind my back and not a father.
As an aside, I have no choice but to give him parental responsibility by putting him on the birth certificate, as I can't divorce him until a year has passed. So he will still unfortunately get that honor.