Nauseous

I’ve been feeling superrr nauseous the past few days especially when I wake up and before I go to bed. I’m 100% not pregnant because I’m a Virgin lol but it’s soooo annoying and awful and I don’t understand why it’s happening:) when I told my family they responded with “is it corona” like no you ding dong corona is a respiratory thing. I just hope it stops before I’m off to college in 3 weeks (which I’m so stoked about)