I have discomfort in my lower back, I got my tubes tied 11 months ago, at the end of my urination I experience a weird sensation, as well as feeling like my uretha will fall out with spotting of blood! And I go to the restroom more frequently, then usually. It s only after I urinate then feel the sensation when I m done, then have 3-4 drops of blood from my uretha! Can you please help me narrow what it could be down? No intercourse for over 2 weeks! My mentraul was abnormal n started then but been off for 4-5 days now?