Hi Everyone.. My son is 6 months 20 days old. He's active but his head is not straight still. He's trying to keep his head straight but still it's wobbling (shaking a bit). I'm little worried and consulted general pediatrician. Weight everything is normal and he is shaking his legs and hands. But head is not upto the mark. So consult Neurology he said. Is this normal? Please post your comments.. Thank you :)