birth control
"Was on it for 3 years. Mostly used to help treat PMS, cramps and headache. While those never really went away just delayed 3 months were less severe, until recently. Lately been having horrible cramps about a week before, and some mild spotting. Did not have my hormone headache and cramps were tolerable with one month bc. Recently talked to OBGYN , she thinks this is my bodies way of telling me should have my period once a month, so back to the one month packs."