Little Bumps On Back Of Tongue Sore Tongue With Bumps In The Back?

Sore tongue with bumps in the back? - little bumps on back of tongue

I recently received back more than two colds that back (it lasted about 3 weeks away). She just had a sore throat, cough, I have tried lozenges disadvantages. Today I woke up and the back of the tongue and the area tounsil my mouth felt very bad, especially when swallowing or moving the tongue. I saw the back of the mouth and saw some potholes on the back of the tongue and the tonsils and neck area around the eyes "bloodshot".

Is this the cause of cough lozenges cons, or something more serious.