I have been having period like cramps and experiencing lower abdominal pain that really annoying. I can't even sleep at night. I feel bloated even though I don't overeat and eat small meals throughout the day. My period is expected in 5 days and I did have unprotected sex (TTC) would it be too early to tell if I am pregnant? I also feel very tired and need to take a nap in the middle of the day. I try to get my workouts in but still they don't give me much energy. My breast seem to be larger, fuller. So I am just wondering if that's a PMS or am I pregnant? I usually never have cramps before my period. I appreciate all of your help and answers. Thank you.