Help i've coughed so much my head hurts?

Seek treatment: There is something causing the cough. This may be pneumonia or bronchitis. If you smoke stop for now or forever if possible. The least you need to see a doc that can listen to your lungs. You need to seek treatment before something worse happents.

NotWorthA"Coughin": That's not good. How long have you been coughing? Do you have a cold, the flu, or whatever? If your cough went away would that take care of the problem or so you also feel like s--t? Have you tried Robitussin-DM (don't need a prescription for that)? There are stronger meds, but they require a prescription. Breathing steam from a teapot or in the shower should help a little. If not, see a doc.