I dont want to go to the doctors rooms and wanted to know if there is anything one can take for a bladder infection?

Don't ignore.: A bladder infection is a bacterial infection in the bladder that if left untreated can progress to an infection of the Kidney and even the bloodstream. It must be treated by prescribed antibiotics after your urine is tested in a urinalysis/culture. You need to see your DR. If you are concerned about the chance of catching covid there, take precautions. Wear a mask, don't touch anything, sanitize.