IVF and reclipsen (birth control)

My husband and I are gearing up for our first IVF cycle. I'm about two weeks in with the birth control which is reclipsen. I'm extremely (painfully) bloated, having major hot flashes that start from the inside out, and just feel like a total illogically crazy person. I cry almost every day for no reason and just feel so on edge. I was on birth control for a large portion of my adult life (before ttc) and have never felt like this. Does anyone have a similar experience? Thanks. Feeling insane and haven't even started the lupron and stims.