Hi, I have been pregnant before and not long ago either...I am on the pill but missed three days in a row. I have noticed my breasts feeling bigger and I think my nipples and areolas are darker. They look that way to me. Lower back pain, breast tenderness, fatigue, nausea, bloating. My period is regulated from my birth control, i bled somewhat but it seemed different last month. Usually i start spotting on the 21st and then my actual period starts rhe 24-28..i bled a little but once the 24th arrived, nothing. P.s just had my son 5 months ago on 11/30/14