Belly button piercing?

i got one this afternoon and it was fine it hurt but its now 4am and u woke up it hurt looked in the mirror and it was fine it was hurting akot so lk 5 min later i check again theres blood. by the top ball. what did i do!! i want this out i rethought my decision i dont want it... do i just take it out what do i do should i hve the place take it out what do i do!!?