I just sneezed and a little urine came out

I’m 36 weeks. I was walking on my way to the bathroom because I knew I had to pee and when I sneezed a little bit came out and went on the floor! I was so embarrassed I didn’t even tell my husband. I just quickly cleaned it up and told him I accidentally spilled something. Is this normal? Also, I freaked out for a second thinking it was my water but it wasn’t that much liquid and then when I sat on the toilet the rest of the pee came out. Now there’s nothing so I’m assuming it’s not that.