About maybe a year and half ago, I complained to my cousin that my period was irregular. So she gave me some of her birth control to take (cause I didn't have insurance) to help regulate my period. But it didn't do that. The first time I got my period after I took them. I was bleeding so heavily, that I bled through tampons. I didn't like that, so I stop taking them. But ever since then my period has been worse. Now it seems like I'm getting them twice in one month. Now I'm getting them for seven days, go a week without bleeding, then get my period again. The bleeding isn't heavy or anything, and I don't get any type cramping or abdominal pains. Can someone please tell me what's wrong with me? If my period is like this will I ever be able to have children?