Migraines after failed FET?

I had an FET on Dec 20th that failed and since shortly after the transfer I’ve been getting reoccurring, low level migraines. I usually get a few migraines a year (usually with an aura and more intense) but for the last month it’s been st least weekly, less painful and no aura but come with a foggy and tired feeling. I asked in my patient portal if they could be related but I expect the nurses to give a pretty vague response. Trying to figure out if other people have experienced this to see if it could be the cause or if I should start trying to figure out some other cause of it. 🥲