I was recently diagnosed with a urinary tract infection; i had bacteria in the urine. I was given antibiotic nitrofurantoin mono-mcr 100 myl. I took this for the prescribed 7 days, twice a day. I am now 1 week past the meds and now I am beginning to see a small amount of what looks like membrane in urine. I also have a drawing-like feeling when I urinate. During the time I had the infection in the beginning days I also saw membrane in my urine.

I am a 26 year old female and am not sexually active nor have I ever been sexually active. I picked up this bladder infection a few days after I went to the doctor and had my first gyn exam. What is this tissue thing, and what do you recommend I do now?

Thank you.