My weight 62 kg

Take oatmeal , besan or moong dal cheela or dhokla / khandvi / vegetable sandwich / vegetable daliya / Fruit chat or sprouts in breakfast. 

if your son has started speaking monosyllables, it is an okay start. you need not worry. any other learning disability that you know off?

It sounds like you're experiencing a combination of respiratory and urinary symptoms, which could be related to a variety of conditions. The feeling of something being stuck in your nasal passage, along with thick cough, suggests that you may be dealing with a chronic nasal or sinus issue, such as s....