I've always had regular periods, but this time I barely got any blood. I always get so much I have to change pads like six times a day. I didn't even have to change a pad this time. What is wrong?
It's been about four days since I got it, and now I have horrible cramps and my legs are shaky. These symptoms have occurred the last few periods. But I still don't have any blood. I've never had sex so I know I'm not pregnant. I did masturbate several times. Did I cause my period to go away? What do I do?