I take the last of the Z-Pak tomorrow. The doctor gave me an injection of antibiotic and steroid on Monday. Still can strongly smell the infection. It is making me extremely nauseated. The sinus headache is horrible. Also using the normal saline nose spray. I can't decide if it is too soon to call doctor or if I should finish the antibiotics and wait a couple of days. I'm also doing my Hizentra infusion today. Maybe the boost for my immune system will help. Any thoughts?