Ive been nauseated for the past week. It comes and goes throughout the day, but its been everyday. My stomach doesnt hurt although the first two days there was a tugging feeling below my belly button, but i figured i just pulled a muscle. The nausea has continued and is going on week two. Ive never felt like this and i have no symptoms of being ill. Ive never been pregnant and i am not sure if itd be too soon to tell since i havent missed a period. I am on birth control that allows me to have a perios every four weeks and my next one will be sometime in the middle of next week