so sick 3/17

Went to my doctor yesterday because of the bad migraine headaches, coughing all day long, congestion, etc. She said my throat was red and my glands very swollen. She prescribed me Amoxicillin 500mg to take for 10 days and she told me to use a saline nasal spray and Sudafed for my allergies and Tylenol for my headache. All I want to do is sleep but its hard when your head is killing you 24/7. Also my skin is breaking out badly and I'm not sure if its a result of being sick or what.