Lousy all day. weak. also blood in mucus in morning when i wake up. green mucus also when i wake up. bad smell lingers in nose. headaches occasionally?

See doctor : It sounds like you may have a serious bacterial infection. You need to get it checked out now.

Sinus infection?: It sounds like you may be suffering from a sinus infection. Make sure to check with your doctor about this. You may need antibiotics, depending on how long you've been suffering. You can try rinsing your sinuses using a neti pot (buy from the pharmacy) with sterile water and salt packets, to see if this helps.