Something is not right though RaRaz, not right at all. Her comments about him to you, her distain for you, her stirring things... if he didn't get something out of the 'relationship' with her, if he weren't on some level emotionally invested, he would not have given her a second thought if you were ill, he would not have flown over there to have it out, he wouldn't have done, you know this.
Stand back, open your eyes, think. Watch and see all that is going on and listen to what your instincts tell you.
i don't know what is or isn't going on, but something is OFF. Her 'hold' on him is not right.
RaRaz, my first MMC was days before a flight to go and live abroad. They told me that I had to have a D&C or there was a risk I could start to actively MC, and potentially haemorrhage. I don't know about re-absorption, or much at all, but I do know they wouldn't let me fly.
The fact is that given the chance of being there fpr the loss of HIS baby and his supposed partner, he went boozing, and then hurried off to go BACK to this woman to tell her that she isn't as important to him as the woman who is at home with a medical condition, and needing support.
no, something is off. I'm sorry but it is.
As for her, she can sleep with whoever she likes, she may use protection. She is a bitch to you, and she deserves you cutting her off from FB, and no contact etc, but HE is the one that walked out of the door to be with her when you needed him NOT to. Judging her due to her sex life is unfair.
IF you think there could be an issue with them and sex, then get yourself tested, for your own health's sake and peace of mind.