How

Am a regular here but have to open this new account so that I can post this, is for a friend of me and I told her I can't use my moniker cos pple that knows me here, know her too cos we are so close
Lemme go straight to the point, she has been dating her bf for 3yrs but late last yr around August, the guy started giving her attitude, stop calling and even when she calls the guy won't pick and will shout or complain over Lil things, we try all we could to talk to him but it look as if he mind is somewhere else so my friend had no other option but to let go and he didn't bother too.
So early this yr my frnd starting hanging out with an old frnd of hers, a guy n they were just frnds and nothing more but one thing lead to another and they started sleeping together, she told me but said they weren't dating oh, just friends with benefits and that they enjoy being around each other, I just told her to be careful not to let her emotions get involved and she accepted.
Now the problem is this, her former bf started coming back August this yr, exactly one yr after they broke up, saying he is sorry n ready to make amend n not hurt her again, after everything she decided to go back since she isn't doing anything serz with anyone.
She told her frnd the one she is sleeping with that she wanna go back to her ex bf but it didn't went down well with him and he told my friend not to that he has developed feelings for her all this month's n will like to date her official now.
She refused Sha n went back to his former bf only for her to find out that she is one month pregnant for the other guy.
Should she abort it n stick to her bf or go back to the second guy whom I know will be happy to hear this and take her back

Pls matured advice is needed and no need to insult her we all make mistakes

Cc lalasticlala pls push this to fb to get the attention it needs thanks