Monday after working weekend

Oh boy, I am having the typical Monday after my weekend of working 6:00 am to -2:00pm.  I have an outrageous headache, and I feel like I have the flu.  No fever or chills, but just weak and nauseas and tired.  Also have pain in most of my joints depending on what I am doing.  Lying flat helps with all the above, why????!  Yesterday (sunday) on my way home, I was so nauseas I thought I was going to have to pull over several times and vomit!!!  Yes, I am angry.  Yes I am frustrated.  I never did throw up, but it finally went away yesterday, after I just basically shut out the world and rested on the recliner for about 45 minutes.  I had company, how embarassing!  I tried to explain, but no one really can relate unless they have fibro.  I am thinking of printing off stuff to give to people so they understand, but will they really want to read it.  It is just an inconvenience to most people.  If I practice my breathing techniques it tends to alleviate the nausea, for a while anyway.  It is beautiful outside, so I am going to attempt to go outside and laydown in my swing under a tree.  My appetite is crazy right now, I feel like I could eat 24/7, yet when I do I get nauseated.  Oh well, enough compaining for one day...j