24 weeks leaking fluid false positive??

boymomforever 💙💙🤰 • Mother of five angel babies, a happy and healthy 4yo boy & a 1.5yo boy & last baby and BOY #3 due June 20 ‘23 💙

I'm 24 weeks I went to the hospital last night due to suspicious liquid which I thought maybe amniotic fluid.

The swab they did for it came back positive so I got an ultrasound done at the level of fluid came back smack dab in the middle of a normal range. The level of fluid is great around the baby. So they sent me home. I have another ultrasound tomorrow but I am worried as I had slow leakage with my son and sure enough I went into labor shortly after.

I'm wondering if I should be worries or if it maybe is a legit false positive?! Is this possible? Please share your insight.