Hi, I Was Told I Have Cystitis Many Years Ago..

Hi, I was told I have cystitis many years ago.. I am 27. It has prety much ruined my life from the unpredictable pain and bloating , wearing jeans is just a dream. I am a nurse and my job doesn't stop and the pain can hit at any time and doesn't give. It seems that the symptoms only get worse, I have had a foul smell to my urine but I don't believe I have a UTI although it is so hard to tell. I currently have no health insurance ... Long story... But I am concerned that there is a possibility of me having cancer ? I don't want to consult with family or friends and seem paranoid.. But, I don't feel like my doctors did all the tests and kind of just diagnosed off family hx and what I told them I was feeling. My hair falls out prob more than it should , I never want to eat and when I do I binge eat because I'm starving . My anxiety is through the roof. I am a single mom to an 5 year old. Looking for a second opinion. When I uruniate it almost always feels like I never empty my bladder completely and I will often wear a pad because as I walk or continue to be active more urine will come out. My urethra and bladder spasm. It hurts very bad. Then the pain is gone as if it was never there.

I sometimes have random spotting although I do also have endometriosis and a bicornuate uterus. A lot going on. I don't know if I should see someone in regards to pain management , if they would be able to help..