Getting nose bleeds after takin a bong hit

haha yeah i was chillin at my friend house and we had just wokin up from a long day of smokin last
and he tells me i have some bud left
soooo we go out side in his backyard and he takes a hit and then he passses Satan, that was the bongs names hahah well i white wall the fuck out of the bong and then i take a big good hit
i get my coughs out and just sat back down and like a few second later
i started bleeding from my nose ha all bad out of both nosrtils