Has anyone else had problems with their ellest duet 1mg since they came back onto the market after the stoppage/shortage 2019? Was ok for 10 years but this last year or so I've been having nasty side effects. Really bad migraines and other uncomfortable feelings. Mylan who make it have been taken over by other companies I believe. I wonder if the ingredient list is different. Pharmacy will not tell me nor doctor? Anyone any ideas please.