I never experience fertile cervical mucus

Learic

I used to always notice very very heavy EWCM when I was supposed to ovulate . I took 1 shot of depo in september. The shot ran out in december so I’ve officially been off the shot for 4 months. I never got another shot . Since then i’ve had periods but i’m having them 2 times a month a week apart . I never notice any fertile cervical mucus and i’m ttc . Should I be worried ?