I'm 4 days late for my usually normal 29 day cycle. Haven't experienced sore breasts (usually a biggie) or mood swings. Boyfriend uses no condom at first and when he feels close, he puts one on, continues, then pulls out. Took 2 HPT so far and both negative. Random moderate cramp sessions every so often and thick white discharge have come up. I don't feel like I'm going to get my period and I have also started taking preworkout pills and protein for the excersise I do.

I don't know if this is something stress related, delayed because of exercise diet, or pregnancy related... Help!