Shower Head Orgasms....body shakes

alright so tonight I get home from work and because my SO is asleep as he worked overnight Saturday into Sunday I just let him be as he is tired. well we have a detachable shower head and I want gonna play with self but couldn't help it. so I went hardcore back to back orgasms. now I freaking so tired and my clit is beyond sensitive and throbbing. has this ever happen to any of you? is it bad the shower head makes my body shake but when my so eats me I don't shake?