hi, i have an 8yearold boy and he gets episodic difficulties in passing out urine .At first he was treated for a UTI .he like got fine for sometime, then, yesterday the problem has come a gain after like a month or so of the previous episode.In your opinion as a paediatrician, what do you think, does it call for a urologist intervention at this point or you can give an opinion that is remedial to this problem?