I woke up from a nap but i could not see or hear, what's wrong?!

Ok, i have a medical question. I believe i have the flu (i have the sore throat, nasal congestion, fever, body and headaches) but today as i was taking a nap by boyfriend went to wake me up. When i opened my eyes i could not focus on him (he said my eyes were all over the place) and he was talking to me but i could not hear him. Basically i felt like i was up but apparently i wasn't. Can someone tell me please what happened today and is it something i should have checked out?