So I recently had a cold but that's gone and now I just have blocked sinuses, My snot is green and I have tired every thing including using a nettie pot and anything that involves inhaling anything won't work because I can't breath out of my nose at all, and the worse thing is the pain it hurts so much it's the worse pain in the world all I want to do is cry, its worse if I lie down and worse if I lean forward. So what is going on? I'm going to the doctors later today but what do you think is happening? Thanks for your help

Sounds like a sinus infection.

Green "snot" indicates infection. You should seek medical attention. This will most likely need an antibiotic.