my period used 2 b of 5-7 days nd dis tym it has reduced 2 only 3 days.........nd dat also d first day d flow was vry less....second day i hav heavy bleeding bt third day again it was very low flow.........my age is 21.......i had sex on 9 may......although i hope nothing went wrong bt i hav read sumwhere dat cramping or spots on panty r sign of pregnancy.........is it so?bt my date was nt just a apot on my panty.......bleedin was dere although its was for just one day...........my date dis tym came on 27 may......plz help me out........

my girlfriend is having some chest pressure and her slight pain in her tongue??  any suggestions??