I think I may be pregnant??? Brest tendrness, slight weight gain, change in appetite, nausea. Well the nausia is gone now. But the last time I had sex was 2.5 months ago and the condom broke but I am on the pill so I didn't worry, but I am heavy and have heard it is less effective when you have more body mass. What I'm most worried about is my BF (now ex) has severe epilepsy and so did his mother so if I am pregnant will the baby have it? Plz. does anyone have any advice?