Hello Doctor!! My baby boy is 2months 15days old.He suffers from gastric problem due to which he keeps on stretching his body n makes sound(i guess Andna).Initially he use to POO welly,but now he doesnt POO by himself.we need to insert that medicine in his anus to poo...but i know Not pooing in 2.3 days is common.but the worry is about his gastric problem..n even his naval is quiet out..can you suggest some medicine