Can i possibly be pregnat?

I know the best way to find out is by getting a pregnancy test but i still need your help. Im 16 years old and my and my boyfriend had dry which is basically with clothes on he took of my pj shorts and i was in underwear and he had his shorts on and his underwear and his was out but not out of his under wear he med but not a lot and i didn't feel wetness on me or anything. So i have missed my period for two days i was suppose to get it on the 1st of december and i have been wanting to throw up and ive been peeing a lot my friend said its flu season and i drink a lot of water so these can be the cases to. Am i pregnat?