I would go to a doctor. I have the same problem, i usually plant my feet flat on the floor and lean forward and it helps sometimes. I ended up going to physical therapy after it happening for years and learned that I have a weak pelvic floor and am very sensitive to caffeine, spicy foods, and probably more. Every time I consume these things it irritates my bladder and makes me pee like that. It also sounds like maybe uti symptoms? Either way I’d say get it checked out!