Hi, im 19 YO college student.I dont drink nor do I smoke. So you can take these two into consideration when answering. I went to bed at 5am this morning and woke up around 8:30. I woke up and smelled vomit on my bed but there was nothing there. I feel woozy, not in control, and very weak. I suddenly get the unexplainable feeling that its my heart or stomach is making me feel this way. I am now very worried that this is the case. My stomach feels strange. Im not nauseous, but feel as though theres something at the very back fo my throat begging to be thrown up. Im having trouble drinking water normally. Can you tell me wether or not these feelings comes from sleep deprivation or if its something worse? What do you suggest I do? Should I go back to sleep and check it out later if it persists? or drive up to a local hospital/clinic to have it checked out immediatley?