I have a two year old little boy and very recently he had pink eye. When I took him to the doctor for it, they asked if he had a cough with it and I told them a very slight one. Now the pink eye is gone after being prescribed amoxicillian and now he has a severe cough and runny nose. Is there anything I can do to help ease this for him? He doesn't have a fever. Whenever I call the doctor (his usual one) they tell me there's not really anything they can give him for someone that young. Any help would be greatly appreciated.