I am 8 days late of my period. I've noticed since yesterday I've been peeing slot more. Minor cramps Herr and there. Been very very very very tired/sleepy. I even have yellowish/clear discharge coming out of my nipples. Thighs/ hips been heavy feeling hurting most hip area. Feel light headed here and there not sick feeling. So I took 3 pregnancy test yesterday and today Nd they were negative. Am I pregnant or No or idk please help me