Hi, I threw up about 5 nights ago, and have had waves of nausea ever since but haven't thrown up again. No fever, but migraines on and off especially at night. Also pressing on my forehead, under my eyes and my temples hurts but I don't have a runny or stuffy nose....yesterday my husband began having the same symptoms...could it be possible to have a sinus infection without the usual symptoms? Or....?? Any idea of what this could be would be great. Also, I'm 27 f have lupus and arthritis.