I had my iud inserted in sep. 05 a month after my second child was born. Every thing's been fine so far, until........ after bleeding for three months straight my period regulated and i have had a consistent 28 day cycle with very light bleeding....... Now, I'm on acutane (which s incredibly dangerous for women who can get pregnant) and my period is 9 days late. All tests have come back negative but I'm still freaked out. Can't afford to see a Dr. I don't know what to do..... Anyone else have the same thing going on?