Missed Period, not pregnant
I've always been regular with my periods however; my last period ended January 7th, 52 days late now. I've taken 4 pregnancy tests, from missing the period by 4 days to most recent 49 days. I'm not pregnant. I feel like I'm going to get it but it doesn't start. I have lower (pubis area) mild cramping, tender breasts, but I feel like I'm gaining weight. I'm so angry right now that I'm not pregnant. Can someone tell me please if they have experienced this before? What is it?? Is it perimenopause?? Please help me understand!