Peiod question

Sorry if this post comes off as "off" my emotions now are all over it's been 2 years of TTC and 1 chemical pregnancy. I'm at a loss with things currently... I am 7 days late for my period and any test I take comes back negative (taking daily every morning since day 1 of no period). I've been having a creamy discharge and a few cramp like feelings, but other than that I'm feeling pretty good. The last time I did miss my period I was pregnant and it shown day 1 of my pissed period. I'm assuming I'm not pregnant with all these tests, but what else would make me miss a complete period? As well as I'm assuming I might not ovulate this coming month then now? I would rather hear personal experience before I go to my OBGYN next... (moved and I am NOT a fan of this office). Thank you. 💕