I have been experiencing a heavy feeling in my lower abdominal area close to my pelvic area,my breast have been feeling full the past few days,this morning i felt slightly nauseous,i have had intercourse early in Feb 7 i am on a low does pestrone cammila bc,i forgot it 3days into the second week,and when i had intercourse again i had slight bleeding light pink,very briefly,so curious about these symptoms