Why do I feel like there’s bubbles in my vaginal area?

I usually feel it after I pee and I wiped and leave, if I squeeze my muscles down there, it feels like there’s a bubble of something contracting in and out when I squeeze my muscles than realize them. It’s really irritating and happens every single time I pee(I make sure I wipe good too). I’ll also feel it when I wake up in the morning. Idk what is could be or if anyone else experience this? Could it just be discharge? I would have to aggressively wipe or something to make the feeling go away.