Ive had a ear pressure and pain only on the left side, on and off for 3 weeks along with a headache usually on the left side but sometimes all over! Amoxicillan was prescribed but didn't work!! Any ideas what this could be?

Go back to your doctor.
Sometimes pain may spread from your teeth, so you might want to check that.

Thanks I have a doctors appointment Tuesday! Just a little nervous about what this could be!
go back to your doctor.
Sometimes pain may spread from your teeth, so you might want to check that.