I'm 22 and a female. My last period was heave and lasted 7 days (which has been a normal lately, but it used to be only 4 days). It was weirdly about 7-10 days early than my normal schedule. I would say about a week before my last menstrual cycle I became nauseous a lot. Which of course, made me think I was pregnant. I got my period and it definitely was not spotting so I assumed I was in the clear. But basically whenever I am in the car, I'm dizzy / nauseous, If I drink a glass of milk, I'm dizzy / nauseous. If I eat too fast, I'm dizzy / nauseous...catch my drift? I feel like it may be stress related because getting school figured out really stressed me out as well as the chances I may have been pregnant. I do have unprotected sex with my boyfriend so I do realize that pregnancy is always a possibility. I also am going to see my doctor next week. I just wanted to know if anyone knew what it could possibly be? Is there any help I can get maybe? Poor diet maybe? Stress? Please help! Thank you!