HELP?!!!34 weeks possibly leaking fluid

I went to hospital becauSe I fell down my stairs. And when I went in to use the restroom my underwear were soaked, it didn’t smell like anything and it wasn’t discharge there was no color it looked like someone put them in the sink. But the hospital wouldn’t even test it, they said it could’ve been pee, or discharge. Idk what to do because I keep getting that “wet” feeling. What should I do??