What Causes Severe Back Pain And Pelvic Pain?

hello i have been exsperiencing some strange pain down below i am 30 years old this year, female , i have been having alot of distarge from down below, in my vaginal area, and have had so much irritation down below i am not red and i am not stinging when i go to the toilet, the only thing that eases the pain is using hot water in a shower down below, to stop irritation, i looked up on the computer symtoms for cervical cancer and never realized that pelvic pain was associated with it, as me and my doctors have been trying to find out the reason why i have been suffering unberable pelvic pain and backpain, should i be concernedl