Endometriosis and Letrozole

Isla • Hello 👋 TTC since June 2021

Hello everyone! Is anybody else on here have Endometriosis? I have a 6 cm cyst on my left ovary with possible endometrioma and my doctor prescribed me letrozole. Did anyone else experience really bad cramps when on letrozole ? Any success stories with a BFp with endometriosis and letrozole?