Depo provera and Evening primrose oil for EWCM.. how long to get pregnant after depo?

In June 2018 I had my first shot of depo and my 2nd shot in September 2018. April 2019 I noticed that AF was trying to come back and my doctor prescribed me the pill to regulate my cycle and it worked, I took the pill for 5 months until September 2019. AF then began to come every 2 months then I noticed in January 2020 after my December period that my periods are coming regularly on their own end my cycle has been regular ever since. However I’ve recently noticed that since stopping both forms of contraception I’ve not been getting any EWCM like I used to before I started BC. Will EPO help with that? And how long did it take any of you ladies to get pregnant after depo with a regular period? I conceived 3 years ago before going on any BC and my doctor says he doesn’t see anything wrong with me. I’ve been TTC for a year now once I noticed my periods were regular? Any advice with EWCM? Or how I can speed up my TC process?