Water leak TMI

I’m so confused. My water broke with my first, it started as a trickle and then boom full on breaking... this is our second and I’m 38 weeks tomorrow. I’ve been feeling off and not well...My husband and I just finished having sex. I decided to use my vibrator afterwards because I’m finding it harder and harder to orgasm.. During my orgasm I could hear this water or so I think. I smelt it and it doesn’t smell like anything at all. It’s only maybe less then half a cup and I went upstairs and peed after. I have a doctors appointment in the morning. Umm help lol