Dripping wet

I had my 34 week check up today and I forgot to mention that when leaving a urine sample I had a small drop of fluid and somewhat soaked my panties. It's been 3 1/2 hours since and everytime I go to sit and then go to stand up I have a small dripping sensation of fluid/discharge. I say both becahse I'm not sure. My panties still aren't soaked but I'm dripping wet stuff like I'm horny and I'm far from that. I have a had a few of contractions becahse at first I though I needed to go to the bathroom and when I tried I couldn't. What should I do