Harrie, you have to get away from them.
Ok, there are three ways of getting the morning after pill. You can see your doctor (and no you don't have to take your mum) he will give you a prescription for the pill. You can go to a family planning centre I think, and get it from there. Or you can go to the chemist and buy it over the counter. This will cost you £25 though. Whereas the others are free.