ItchyArmpit SG try and rub ur nose very very very fast while rubbing breathe out... work quite well for me...
Darkness_hacker99 SG Place you finger on the check, and you'll feel the bone there. Try rotating clock wise and then counter clock wise, and you'll feel a bit better. I heard this from somewhere.. and it works for me.
jojobeach SG Go to the pharmacy and buy some nasal decongestant. That contains phenylephrine/pseudoephedrine. You getting headache because there's pressure build up in your sinus cavity. Note: The nasal spray type don't use too long nor too often. Also, you go see doctor already or not ?
YuutoFlow SG Blow it out and out and out and out ... Got blood come out continue blowing !!! I am emo i love tosee people suffer