Hello, welcome to HCM, I am Dr. Das
Look, to start period, it is necessary.
The drug is a progesterone
analogue. It is very important to start period when it is stopped for many months. SO, take it.
But, i have a suggestion. You should do an ultrasound
scan of whole abdomen to look for presence of any sign of polycystic ovarian syndrome
So, consult with your treating doctor about this.