Even if you dont have bleeding after mifepristone tab , you have to wait for 48hrs before taking the misoprostol
tablets. It only after 48hrs of taking mifepristone, you have to take misoprostol 400ug (2tabs of 200ug each) orally or vaginally.
If after 24hours of taking misoprostol , you still dont bleed then you can repeat the initial dose of misoprostol alone. ie take 400ug of misoprostol again
I suggest after taking your misoprostol tab , you wait for 24hours for bleeding to start. In case you dont bleed , you visit your gynecologist personally, let her examine you internally for condition of cervix
and then take the repeat dose of misoprostol.
Keep a pad applied till you are taking these medications as sometimes clots get passed out during the toilet and go unnoticed. Any staining would be better appreciated on pad and will also help you asses the amount of bleeding.
Dont forget to get a check scan after you complete your medical abortion
inorder to ensure that your abortion was complete and nothing has been left behind.