AF was due on Sunday. I started spotting very lightly on Friday and it ended Saturday. On Sunday I started feeling nausea, backache, hot flashes, a mild headache, dizziness and have now been sick a few times. All symptoms I had with my son. If the app is correct, and if the spotting was not my period (it was nothing like a normal period) I’m now 16-17 DPO but still getting negative tests. Was my period just weird? I don’t get it. Anyone else ever dealt with this? What happened with you?