36+4 ftm

I haven’t been feeling too good since last night, like nauseated and stomach pain.. well I’ve also changed my underwear three times today because I think I might be leaking and so I put on a pad and if it’s amniotic fluid it’ll be clear so I can’t see it but I feel wet all day and now i feel like I have some coming out again. I went to the hospital at 34 weeks because I thought I was leaking but I guess it was just sweat although it was a lot now it’s happening again and I’m afraid of going to the hospital and it’s nothing again.

What should I do.? The pic is for reference see how it going over the pad as well.