Can i check do you encountered baby about 3months 3 weeks to 4 months who dont drink milk. Can whole day maybe just take in about only 300ml of milk? He keep on crying whenever i feed him milk and refuse to drink but mouth is making the sound tak tak tak as if he wants to eat. And also lately i found he keep on sucking his hand but sometimes few fingers in it and legs will go high up or sometime rubbing his feet. I'm so worried. Can someone share experience?