Peeing way too much

So lately I’ve been peeing so muchhhh. I usually drink a lot of fluids mainly soda and juice and water here and there but lately it’s just beennsooo much pee lol I can literally sit on the toilet, pee, sit and push and more pee comes out. Is that normal???

Period is due the 24th and also I’ve been superrrr gassy and diarrhea here and there. I haven’t eaten anything that I usually don’t...