lo is 19 weeks old and I am sure has been teething for sometime. Last night he kept coughing and it kept waking him up. He appears a bit snuffly too but not too bad. He is very dribbly and iritable and very hard to entertain. He didnt really want his solids yesterday either. Do you think this is teething? How long will the cough last any ideas? In the end DH had to sleep downstairs and lo slept wih me last night so i could confort him when he woke.