Hi.I have the same. A terrible odor in my sinus with from time to time very bad smelling sticky mucus which forms where my nose meets the throat. Often it has some blood in. When the weather is fine its often green/yellow and during winter it's more brown.
Crawford Notch State Park. Crawford Notch State Park is located on U.S. Highway 302, in northern New Hampshire, between Bretton Woods and Bartlett. The 5,775-acre (23.37 km2) park occupies the center of Crawford Notch, a major pass through the White Mountains. The park includes the Dry River Campground with 36 sites.
Within Black Rock Mountain State Park their are four scenic overlooks. The Cowee Overlook is first on the drive in, and actually sits almost directly above the Ada-Hi Falls (see Hiking Trails), but the falls are not visible from the overlook. The Nantahala Overlook is in the Tent and RV parking circle. The Blue Ridge Overlook is on the road to the Visitor Center and the Black Rock Overlook is adjacent to the Visitors Center. Hiking Trails. Within the park four trails allow outdoor enthusiasts the opportunity to enjoy various sights within the park.