Pressure, pain and blood in urine. Here?

Hello dr. Since late evening after dinner , i suddenly stared having immense pressure on the bladder, frequent urination and burning sensation constantly. After peeing also i am feeling b urning pain. Later started getting blood also in urine. Now also there is blood in urine. I had vaginal itching a couple of days back and used candid v for that which gave relief. It was fine but suddenly this evening all this started. I get vaginal itching quite frequently and treat it with the tube. Last year also i had similar symptoms of uti, got all the tests done for kidney stones also , but it was negative. It was diagnosed UTI only. Took meds and was okey. Please help me , I am jn great discomfort and pain , not able to sleep as i have to get up every 5 mins to pee. The pain has reduced a bit since i had a lot of water but pressure us still there. What should I do? Can meds be prescribed here? Poonam