I Had Combo Pack Of Mifepristone And Misoptostol. Medicine Name

I had combo pack of mifepristone and misoptostol. Medicine name is Gestapro. I had a tablet orally 25 days before. After that i kept 1 tablet in vagina 2 days later. Then the very next day, I kept the second tablet. And on next day, my period started. But till then my periods have become irregular. I had mc 3 times in a period of 25 days. Pls suggest is it normal or abnormal