What do I have when my throat hurts so bad I can't sleep or breath it feels like my ears are clogged and my head hurts?

Go see your DR. There's a eustachian tube connecting the middle ear to your nasal passages which can explain your throat and ear pain. It could be from a viral, bacterial infection or allergies. Try over the counter dayquil/nyquil combo & vitamin c. If your symptoms worsen, have a check up with your dr. Take care!