This is the first time this has ever happened to me. I think I have a sinus infection, my ears are constantly clogged and feel like they need to pop, and my head hurts so bad in the back, top, front, and sides, it hurts worse when I bend down to fast like a thumping pain. The only problem is my nose isn't clogged, it a little stuffy but nothing major. I was sick a week ago and had some chest congestion and still do a little bit. Could this be a sinus infection or something else. I just started an antibiotic today, please help.

It sounds like it could be! Do your teeth hurt at all? That is good you have started an antibiotic! I assume you have seen a Dr then? They should be able to give you a definite answer!

If you started an antibiotic I assume it was prescribed for you by your doctor.

If not, this could be dangerous for your health as different antibiotics get rid of different bacterias.

If you have not been to the doctor, please make an appointment.