What am I doing wrong?? BFN as AF arrives yet again :-(

Sa • TTC since 09/20. MC 03/22 @12 weeks. Rainbow Baby 🌈 born 07/23! High prolactin levels!

I have been TTC for 6 months now, aged 33 and have been BBT tracking. I can confirm I 100% ovulated in March and April as the temp chart is pretty much perfect with the temp rise. I have included a screenshot of March from both FF and Glow which shows I Ov at some point between 4-6 March and I have BDed around that time so should have been sufficient enough

However my temp dropped yesterday on 17th April and AF reared her ugly head! I really don't know what to do as I have tried everything. And as I am not yet 35 I have to wait until I have TTC for a year before I can go to a DR! Pls help :'-(

Some background- I have high prolactin levels and have to take Bromocriptine daily to aid in me ovulating

- The past 2 years I've been getting increasingly heavy and painful periods. Fibroid run in my family and I'm going to try and get an appt to check I have have them as well (previous checks showed I didn't)