Confusion

jelly

Hey..m jelly..m 23 years old...just few days ago i had sex with my fiance. It was a kind of rough sex. Since then i had been suffering a burning sensation while peeing and today few drops of blood came out. We had unsafe sex so i took ipill soon after the sex. Precisely it has been 5/6 days to sex..m scared...n i have no idea what to do.

Do u think i should be worried for being pregnant