Period on letrozole

Griffy • 33 y.o. Psych RN. grad school for NP. 💕 4 failed IUIs, IVF cycle 1 = FAIL, IVF cycle 2 = 11 frozen blastocysts ❄️🧫 FET#1 = BFP.

So. I have had 2 failed rounds of letrozole (waahhhh). Anyways, since being on letrozole my period has been 2-3 days and extremely light. (My periods used to be at least 5 days and moderately heavy). Anyone else experienced this change ? Normal for letrozole? Yes, I know I can call my doctor, but I’d figure I’d ask here first just for the hell of it! Thanks!!