Teething help! My son is 11 weeks old now and has been teething since about 6 or 7 weeks (was bothering him off and one but nothing major). Now he screams all night long, inconsolable, and as of today he is fussy and cranky off and on during the day. My son has been super happy, active, and alert since he was born. He rolls over, loves to stand, jump, play all day, smile, laugh...he forgets he's only 2 months sometimes🙄...so I know they must be really bothering him if he's not happy and playing ...