Hi, Im 21 years old. And exactly one month ago today I took the Plan B birth control. The only time I have ever taken it, and I've never been on birth control. So I knew when taking I would have some side effects. My period in June started the 30th. Then (continued from above) in July after taking Plan B my period came the 25th. So a couple days early but that was to be expected. Now today on August 16th, I started my period which shouldn't have came for a couple more days.My periods are usually every 29 to 30 days, and last from 4 to 5 days. I'm just curious if this irregurlarity is because of the birth control? Because I've never had this sort of thing happen, I mean maybe way back when I first started getting my period but yeah.
Thanks...