In reading your question, I agree with you. I do not know how having severe pain in your bladder is related at all to reflux.
Regarding bladder pain, you sound urogynecologist. If you are having trouble urinating, and your bladder is"tilted", perhaps your bladder is not emptying well. You may be retaining urine, which can cause bladder pain. You could also have an infection in your bladder if you retain urine, so that needs to be checked out. You need to be seen by a specialist, and I suggest you make an appointment with a urogynecologist soon.
like you need to see a