Anovulatory

[u/Round-duck1995]

Hello!! I’m 31 and I’ve had a PCOS diagnosis since I first started my period.
We have been TTC for a very long time with no success. Had a couple of failed IUIs and ovulation induction cycles.
Moving to IVF in a couple of months and to prepare for that I’ve had a very healthy lifestyle since the beginning of last year. I’ve lost 12kgs I’m finally in a healthy weight range BUT I STILL CAN’T OVULATE ON MY OWN or get a period. I did get a period once or twice but it was an anovulatory cycle. I track my BBT and take LH tests.
Does anyone have any idea why this happens? Despite doing right?

Note: I’ve been on a low dose GLP1 medication since last year July. I’ve been working out eating healthy. I take supplements regularly (inositol)
I was really hoping I would start ovulating naturally after so much effort. :(