I am 29,my wt 58,trying for a baby for last 6month,but not conceiving.My thyroid,fertility panel,follicular study all are normal....I was suggested to do a TB Elisa Igm test....but I have a prob,that is very frequently I am suffering from urine infection(near about 10month)...I took medicine also(antibiotics)....but it relapsed again and again...pls pls suggest me....