ok be calm and everything will be ok.
go to the town now and quite fast, before the bleeding starts. pick pads (no tampons) and painkillers also some chocolate bars that you fancy and some juice sth.
then go back home, find some towels to have handy to put under you for when the bleeding starts and get some painkillers already.
if you feel ok and not in much pain i would advice you to clean the bathroom too so you minimize the risk of infection. then get cozy in bed or sofa, watch tv, google around and have some tissues,water, juice and chocolate bars near you.
you will be fine lynetter, is the worst thing ever but you can go through this and come online every time you feel like chatting or you need help.
if you start bleeding more you have to go to the hospital is soaking more than one max pad per hour or you feel dizzy or in too much pain.