i was around 4 weeks pregnant n i did medical abortion and got my periods on 22nd august,..those lasted for 6 days.,. nxt month i got my periods on 16th september.,bt now m not having my periods dis month,.,.generally my cycle is short,.,ie. 24-26 days.i did pregnancy test also.,.which showed a negative result,,but m still worried that whether the abortion was successful or not? if yes why m i not getting my periods,.,plz hlp,.???