Water breaking or pee?

Has anyone's water broken WHILE peeing? I have never peed in a strong gush until today. I did drink a bottle of Fiji and a large mountain dew prior, BUT being that I lost my mucous plug at around 5 pm today, I'm 40+4, and that it all came out so powerfully, I'm wondering... I also have quite a bit of tightening of my uterine muscles, too. I went to the Dr.'s earlier today because I had a bloody show, then lost my plug while using the restroom at the Dr.'s, and she then tried to strip me some more, but said there wasn't much there. Anyway, I've heard of women losing their plug and not noticing while in the bath or shower, but having your water break while peeing? Does that happen or am I being paranoid?