I need some help to figure out if i'm just stressing myself out or actually pregnant. I have been on strong antibiotics for a couple weeks and I am on birth control, called Jolessa, it allows me to only have my period every three months. My fiance and I weren't very careful with using anther birth control because we though we would be fine, but its the second week and i'm having menstrual cramps when I have more then 2 months to go, I'm moody and my nipples are very sensitive. My fiance wants me to take a pregnancy test and I'm going t, but I feel like it would be too early to know anything.