text: I had the same thing along with other coming and going symptoms.  I had been seeing a dr like every month or every other month.  Finally it got to be so bad I switched dr.s for a second opinion. He said I have Interstitail cycstitis (very hard to recognize cause symptoms are so similar to a lot of other things), no one knows what causes it but I didn't have any problems until I had my second.  She is now 6 months old and they are still treating me.  I don't feel anything like I did.  \nIts hard to be a good momma when your in pain all the time right? Good Luck hope it gets better.