I had been having a strange pain in the middle of my lower back, and my body felt like I had the flu but I never had a fever. I saw the dr. And he says I had pelvic infection. Gave me a set of 3 shots and put me on the antibiotic Cipro for 8 days. I finished the antibiotics and am feeling the pain come back. My whole pelvic region tingles, and my back feels strange. I don't have much of an appetite, my poop has looked like pebbles the 2 days, and I feel very weak. I also think I have hemmoroids? What is going on? I also suffer from severe anxiety, and if I'm sick with anything I automatically think the worst. I would appreciate an opinion!i am a 33 yr old female.