Hi guys, looking for alittle advice, my DS is 2yrs and 10 months, has recently been telling me his winkle hurts, he has a pained expression on his face when telling me and gently touches the area. He's still in nappies, drinking and peeing well so i dont think he has a UTI?? or am i wrong, does this require a trip to the doctors? He sometimes tells me he cant sit down because it hurts, should i be concerned at all? thanks for any advice you can offer.