I had hernia surgery two months ago and I was having urinating started the very next day. Thought it would get better but I developed both upper and lower uti. Ended up in Er and came back positive with Bacteria in my blood test. I have been on levofloxacin for 7 days oral. I read that NSAID can affect the levo. I was perscribed ibuprofen at the hospital. Will this affect the outcome? Should my blood be retested down the road?