I appreciate your concern.
your child is having constipation
,he is pale and is over weight also.i suggest you to get her properly evaluated,as hypothyroidism
is an important cause for this.
since this is not an emergency and climatic condition are also not favorable.so you can plan your visit accordingly.In the meantime i suggest you to give him plenty of fluids.take care of his diet,give him green leafy vegetables,fruit,salads.avoid fried food and all kind of junk food.
Your child will be welllsoon.