My daughter 23, is sick with constant cold/sinus like symptoms she looks and feels terrible she has been diagnosed with everything from being preg and having baby allergies. Then when she was 38 weeks the baby passed. It seemed maybe she would feel better, physically,But nope same old thing. Diagnosed from allergies, sinus infection and now west Nile. I am afraid she is misdiagnosed, since every dr, she goes to has a different disease and different or more meds. Yes she has tried multiple drs for different opinions with no relief from any of them.