March 7th: got my period like expected
March 8th: Started Yaz
March 9th: ended period (normal time for me to end it)
March 12th: Stopped taking Yaz because of HORRIBLE side effects
March 17th: Withdraw bleed started
March 19th: ended bleeding...
I was supposed to get my period on April 4th before the Yaz but now I'm not sure if I should take the first day of my period and count 28 or he first day of the withdraw bleed and count 28...