I'm a 21 year old young lady and I was 1nce pregnant but I lost my baby due to stress and after that I went on contraceptives for more than a year and stopped them when my boyfriend and I wanted a baby. I went on antibiotics to kill the "wall" from the contraceptives and I haven't been pregnant since. We have sex everyday and still nothing until recently.last week My boobs grew abit and were abit painfull with a tingly feeling around the nipples then now they have gone back to normal leaving the tingly feeling behind, I'm very moody lately, I'm eating a lot, I'm feeling abit of pain in my cervic area and something like a tingly pulling feeling in my bellybutton, I threw up this morning. Could this mean I'm pregnant?