life In the waiting room

am currently awaiting my turn to do an ultrasound (I am not preggers) anyway I'm supposed to go in with a full bladder and I can't pee and I have to drink lotsa water and I alr downed 600ml and I FEEL LIKE PUKING seriously one more gulp and I will Merlion all over the floor and I can't pee but I kinda feel like peeing AHH PAINFUL THIS IS SO PAINFUL WHAT IF I PEE CUZ I CAN'T TAKE IT ANYMORE this sucks I can't decide if I should drink more but I'll prolly pee and that's not ideal ~*punches wall*~