I'm not sure about the effect of Metformin on BBTs, but Clomid has similar side effects as menopause causing hot flashes. The rise in body temperature from these hot flashes or even subtle hot flashes are most likely causing different patterns in your BBTs. My RE knew of these effects and told me that it may not be worth tracking BBTs while taking ovulatory drugs. If your eggs are too small, an additional drug may be needed like Follistim. Good luck!! Baby dust to you!
Thank you angebelle. Really appreciate u sharing all that with me. I will be giving myself fertility injections for 5 days starting from cd3 of my next cycle. Thanks again.
Oh I remember those injections. Uncomfortable, but it worked!!