I just had a facelift this morning and can't sleep @ all and have a headache in the back of my head for about 4 hours

Yes, this very well can be normal after anesthesia and a facelift. The head wrap maybe a little tight and some people after anesthesia have headaches. However if the pain is getting worst or you just want some reassurance the best thing to do is to contact your plastic surgeon directly. Hope this helps

These are not unusual symptoms, especially if a brow lift was performed with the face lift.  If a head dressing was used, it may be too tight.  If drains were used, they tend to make sleeping uncomfortable until they are removed.  You should contact your surgeon to discuss your concerns.