sir,,on last sept.07-2008 i got my monthly period and after that i did intercourse with my lover and then within 72 hours i took unwanted-72 and i found on oct i didnot get my monthly mense.then i go for a test through velocity.but it showed possitive.then i took one misoprost-200m.g and took it in evening one and i pushed 2 tab together in my vagina and went to the bed.its almost 4a.m i found bleeding from my vagina.the test was on 20th.oct.and then i did again velocity test after 17 days and again i found possitive.so i am in great trouble.pl tell me till how long the urine will show possitive and what will be the way to vanish it out now.pl help me.thanks.shivani