Is this possible? She is 2.5 and keeps starting to wee and stopping in her knickers and then goes well when she gets to the potty. We have been to the doctors who have done a urine test and nothing shows up so they have given some antibiotics which hasn't made any difference. They are now sending off a swab. Apparently cystitis doesn't show on a urine test but is there remedies you can give a toddler? She was originally very good at the whole potty training thing and she keeps saying her wee wee/tummy hurts. What else do you think it could be? Thanks