What Does Absence Of Bleeding After Taking Mifepristone Tablet Indicate?

Hi i m 1 month pregrent i took mifepristone tablet yesterday night but nothing result it did nt bleed n today moring again i took the other 2 tablet misoprostol n aftet 5hours it started bleeding but less ..... should i continue the other 2 tablets of misoprostal in the night or should i stop it...??? Plez help me out! Thank you!