Period was supposed to start yesterday 10/1. The last week my nipples have been VERY sensitive, boobs sore and I’ve had back pain and headaches with mild cramping. Super tired and very emotional. I’ve taken two tests and both were clearly negative. Once today and one on 9/30. I have none of my usual signs of AF.. any opinions??

I took these tests this morning still no sign of AF?? These look so negative to me. Still having sex and no spotting. Please any advise or insight?