My wife & i had unprotected sex on 26th april. No ipill taken. She is pregnant now. Last she had her periods on 8th april. But on 8th of may for some condition she had to take medication to prevent her menstural cycle. Then later we found out that she was pregnant. Today she took the first dose of miferpristone at 4pm. When she can take misoprostol again? Is it necessary that she take all the 4 misoprostol tablets together? Or she can take 2 of them & 2 on the next day? & when we can confirm that she is no more pregnant?