Possible leak?

I am 25 weeks today, last night after getting out of the shower, I was sitting on my bed, talking to my husband. He was making me laugh & I went to go lay back up against my headboard & felt a gush of what I thought was pee. I went to the restroom, peed & looked at my underwear & smelled the area, it didn’t look or smell like pee & I have been freaking out all night long that it could’ve possibly been my water breaking alittle?

I’m thinking about calling my doctor, but what do you think?