Name change because its so embarrassing but need to vent before my head explodes!
I am 25 weeks pregnant with my 3rd child, dh has a child age 10 from previous relationship and 2 with me and 1 on the way. Him and his ex have always had a strange relationship that tbh i have found very difficult, i put this aside as I felt I was just feeling a bit insecure! She is very flirty, has no boundaries whatsoever, DH was always open about this to me but now im second guessing whether it was both of them not just her.
So cutting the long shitty story short he has told me he has been sleeping with his ex for the last 4 months when dropping dss home!! He says it was a big mistake and he doesnt know why he done it, he keeps texting me now asking about the kids and the pregnancy, I literally just want him to fuck off. I've been looking after their dc whilst he's been working, run off my feet with my 2 toddlers of my own, and pregnant all for him to drop his dc home and shag the mum! Im so embarrassed. Why has he done this?! I cant think of any logical explanation. I feel so sick the thought if they get back together and i end up having to send my children to go play happy families with them. Im also wondering why he is telling me this now?! What would you do in this situation?
Apologies for the rambling I really am all over the place.