Leaking amniotic fluid??

Hello! So, long story...sorry!

Yesterday after emptying my bladder fully, I stood up and about 5 sec later sat back down and pushed to see if anything would come out, (because I was feeling little gushes if something during the day) and I was able to push quite a bit of clear fluid on some toilet paper...no color, and it didn’t smell at all! So went to the hospital they tested me with the swab test that turns blue THREE times, and they all came back positive for amniotic fluid...but because the fern test came back negative and my fluid in the ultrasound wasn’t low enough they sent me home! But today I’m cramping with leg pain, and lower back pain, which I was yesterday too but they didn’t care about that...AND still having clear fluid gushes after peeing fully, and it’s coming from the back too when I look, not the front...I’m 35 weeks 3 days, and did go early with my first baby. What do you guys think? I really feel like this is amniotic fluid leaking slowly, and I’m worried about my baby😔