Extremely painful urination ! Advice from Chris ?

I am on my 8th day of extreme pain when I urinate. It is not constant and does seem to come and go. It seems to start around 8pm and then worsens as the night goes on. When I wake up it is to the point of tears and I assume that is because I am not drinking any water while I am alseep. It takes me about 4 to 5 hours to get the pain to lessen after I drink alot of water. Last night I did a Ph strip and I was neutral but when the pain started I was acidic. I just don't understand why I am still dealing with this after over a week and it is not easy to deal with the pain and living in the bathroom due to the constant pressure and need to urinate. Is there anything I can do to help this along and what could be causing this besides being too acidic ? Thank you for any help you can offer !