请朋友帮忙看看三岁半小儿尿检结果

三岁半儿子最近总是很闹，有时喊肚子痛。我带他看了医生，耳朵喉咙都没问题，肚子也软软的没什么。因他小便发黄，我坚持验了尿。结果出来还没联系到医生。请朋友们帮看一下。最后一项amorphous crystal 是问题吗？谢谢

Component	Standard Range	Your Value	Flag
WBC (U)		None Seen
See Range Below Male:0-2 Female < 7 years old: 0-2 Female >=7 years old: 0-5
RBC (U)	M 0-2, F 0-5 /HPF	None Seen
SQUAMOUS EPITHELIAL CELLS	None Seen /HPF	Rare
BACTERIA (U)	None seen /HPF	None Seen
MUCOUS (U)	None Seen /HPF	Rare
AMORPHOUS CRYSTALS, UR	None Seen /HPF	2+	A