Age: 26, Weight: 160lbs, Height: 6' 2'.
No major medical history that I am aware of in the family. I have never been allergic to anything.

I believe I have a sinus infection that today seems to be getting worse. I have had small symptoms for a little over a week. Today I started to feel a little better and took a Sudafed 12 hour nasal decongestant. After I have taken the Sudafed I shortly thereafter started having a headache. Is there anything I can do to speed up my recovery and get rid of this headache?