So frustrating

I’m on Day 83 of no period I started to bbt last month to try to figure out if I’m even ovulating I started taking Vitex and Maca and opk’s and have yet to get a positive! I have several times this cycle get ewcm that lasts a day or two then goes to sticky or creamy! I have tried to figure out my bbt chart and just don’t get it! Can anyone help me out please? I’m ttc #2 I have a 5 year old and so desperately want another!!! Thanks in advance