I think almost the entire solution is in this thread.
Get one of those over the counter steroid sprays, they should help but will take a few days to start working.
(Meaning Nasacort.)
Also known as "Mucinex-D". Though if pseudoephedrine makes your heart race, get regular Mucinex and phenylephrine instead.
If you have healthy kidneys, try taking 2-3 advil (kidneys) + 2 tylenol (liver).
I've found that advil helps reduce inflamation in my sinuses and allows more to drain.
I haven't found Tylenol useful, but it won't hurt much.
One more pill: an antihistamine. If you want to sleep through the cold, take Benadryl. If you want to be awake, take something like Claritin or Allegra. I also do Astelin, but that is prescription.
Try a neti pot with salt water to clear out the crap.
Make sure you use the tissues with lotion; save your nose!
And apply Neosporin to your nose (the outside only!) to help it heal.
(Disclaimer: I am not a doctor or pharmacist.)