I've been feeling sick on and off for 3 days. On Monday, I was standing cooking, I suddenly felt really sick then my vision went blurry. The next thing I remember I was waking up lying on the bathroom floor. I've got no injuries but I've got no idea how I got there. I lay on the floor for a while because I still felt sick. I got up slowly then I felt normal just confused. Yesterday when I stood still I felt sick and dizzy. Today I've been feeling sick on and off and pains in lower abdomen.