I have been having waves of nausea off and on since the end of last week. I haven't thrown up, I am not pregnant (100% positive), I haven't eaten anything unusual, I haven't changed any medications...



I've started taking a multivitamin every morning, and I usually eat a granola bar with it.



I don't have any other symptoms other than the nausea, and it comes and goes. Also, there's no set time of when it comes or how long it lasts.



I have had allergies in the past, so I'm not sure if it has anything to do with pressure on my ears.



On a side note that could be related or not, I have a rash on my legs from a new lotion I was using. I have stopped using that lotion for about a week now, but the rash is still there.