Didn't have much of an appetite yesterday - very unlike me. Started feeling extremely nauseous in my sleep during the night. have felt that way all day. Can't really eat anything, although haven't been sick and have no other 'tummy trouble'. I feel spaced out, though, like I have a temperature. Got aching neck and mild headache. No cold or flu symptoms at all. Have been leeping most of the day - so so tired.