naa she cant stand him she was just distracting him for her brotherI think the dad may be a bit suspicious, at least on the Haley only path. Asking about why they are always together, basically living the same life etc.
As for the pregnant stuff, Haley has been trying that for a while now. Several updates ago Haley wouldn't get off MC when he came inside of her. Dodging the question about the pill just confirms it IMO, for all we know she already is pregnant.
How would they explain that to the parents is a whole different question. Obviously, they'll think its Jack. How to explain that away will be pretty awkward considering she is breaking up with him and obviously its not his and the timing would be way off anyway. What if he finds out and spills the beans? That'll just add fuel to the dads suspicion IMO.
I'm also curious to see what Haley is planning with Adriana's husband, she is clearly trying to manipulate him in some way or another. Wondering if she was serious when she said " or a guy" or whatever it was when MC and her were talking about finding a beard too. No, I do not think she plans on making the husband their beard lol.