Leaking??

Dawn
I'm 25 weeks today! But yesterday was a little weird. I went to the restroom to go pee, walked out and took a few steps down the stairs and I felt a tiny gush of liquid leak out! It wasn't a LOT, just enough to make my panties wet (sorry if this is TMI). I googled and read that it could be Cervical fluid, pee, or amniotic fluid. I haven't leaked since so I don't really think it was amniotic fluid, but I left a message with my doctor just in case. Has this happened to any of you??! 
EDIT: Went to the doctors and everything is good! They predicted either increased vaginal fluid or urine. So weird.