You need to go to your PCP for a check up. This could indicate a number of different things including rheumatoid arthritis, fibromyalgia, etc.
If you like to eat red meats you should check your uric acid. If its high its could be gout. If the pain is all over your joints in the morning could be arthritis. Need to see your doctor and get blood work done. Hope my advice can help!
There's a possibility this is arthritis. Of course something else could be going on too like Fibromyalgia. Can you get in to see your Dr soon? Only he/she can tell you for sure what this is. Remar