[redhead22]

ever since i first started my period 8 years ago, they have been every 28 days like clockwork and last for 5-6 days. i became sexually active 3 months ago my periods do not come on time, one was 3 days early and another 2 days late and they dont last as long only 3-4 days now. any input on the change?

[lookininlusby]

I would have to guess that having sex and orgasam makes the uterus contract and which is what gets the blood out. I dont know how old ya are but maybe hormones that have changed or even pregnancy. Some women have irregular bleeding during pregnancy. but if not pregnant and hormones are good than heck right on girl every women would like to have less of there monthly visitor..hehe

[redhead22]

i am 23 and am not pregnant, which is why i am confused about the change.