I was wondering if i may be pregnant. i started a new type of pill, that you take for 28 days and do not have a period as you continue straight onto the next packet. i did as i was instructed and took my first pill on the day i started my period, although my period was really light compared to normal. i have taken the pill for 17 days now and today i started having severe stomach pain and am bleeding heavily, more than i normally do on a period. i read the booklet and it said that light bleeding may occur , but also said if the bleeding is heavy it could mean an etopic pregnancy. i dont think the bleeding could be my next period as my periods before i went on this pill, were on a really long cycle and my last two had an interval of over 50 days between each one, and i have not missed a pill so far.
should i be worried? do i need to do a pregnancy test or go back to my doctor?