I’m not sure if anyone could help me with this or any ideas but I’ll say it anyway, I had my birth control taken out…

I’m not sure if anyone could help me with this or any ideas but I’ll say it anyway, I had my birth control taken out Dec.14 and they said 90% most not all will ovulate within 3 weeks of having nexaplanon/the implant removed, so I tested and tested tracked my temperatures around Jan.2 everything seemed to add up to me ovulating now it’s Jan. 31 no period no positive pregnancy test and I’m really confused.. I made a doctors appt for next Tuesday but I’m just kinda lost and kinda aggravated , I understand hormones going back, but the fact that everything added up including the body temperature and CM and tests to ovulation I’m in a loop. 🤔🤔🤔🤔🤔🤔🤔