Leaking pee??

Okay so Here's the deal: I am 24 weeks currently. Last week I was having Braxton hicks all day and felt like I was getting a lot of discharge/leaking. When I stood up, I felt a small gush of liquid come out. That's when I went to labor and delivery, and they monitored me, checked my cervix, and tested everything. What I was leaking wasn't amniotic fluid, and my cervix was closed. I didn't have any infections either. They told me it was just excessive pregnancy discharge. Ever since then, ever other day or so, I feel like i leak-a lot. Not constantly, but pretty much just when I drink a lot of water and after a go pee. I will put my underwear, and pants back on, and when I start moving around clear liquid comes out and I usually have to change my underwear. It happens randomly- I'm wondering if anyone else has had this. It is clear and watery so it doesn't seem like pee or discharge....but all my tests came back clear. Does this happen to anyone else?