Girls, hello! This is the third time I'm doing a general urine analysi…

Girls, hello! This is the third time I'm doing a general urine analysis and every time there are bacteria, either 2+ or 3+. I had a bladder culture twice, the last one was clean, earlier in childhood I had chronic pyelonephritis! But now I feel great, nothing bothers me! Has anyone experienced this? Is everything okay for those who have already given birth? Just in case you need to prescribe antibiotics, I don't really want to take them ?