I haven't had a period in a year, so my doctor put me on the pill to kind of kick start them this is my first break on the pill. I've been now off it for 4days and Im not sure if it's normal but the past 3days I have very heavy bleeding where if I don't change the pad within the hour I bleed through and I'm in a lot of pain but only on my right side. I've been taking painkillers for pain but it's sore. Any suggestions on what I should do?