For the past 4 days I have been feeling terribly nauseous but I won't throw up. At first I thought I might have ate something bad ...but it continued to happen .... Then I developed this weird feeling in my stomach.... My upper stomach ..it goes up to my chest which makes me feel like vomiting even more. It's a weird feeling like somethin is rolling and drops upwards? It's,driving me crazy .... The night before it woke me up at 3 am. But still no vomiting... I been feeling like i just want to puke n get it over with ... I'm 21, in good shape no medical history besides a cyst on an ovary... I don't smoke .. drink once in a while... I doubt I'm pregnant I've had all my periods regularly and I haven't had sex for months ! Wat the heck is wrong with me :( its stressing me out help!