I am having irregular period from past 1 yr.sometimes they come on time or 7 days late or 1 month or 2 month late..in 1 yr I have taken 2 times medroxyprogesterone..2nd time is now..last week I completed my course of deviry 10 mg due to irregular periods (last came on 29 mar) still not got periods as its been 8 days now.much worried.im single virgin..have some stress issue..gained weight also. Plz tell d solution.