Hi Sarah,
I hope that the Humira is bringing you some symptom relief. I can't help much when it comes to distinguishing Fibromyalgia from RA, but I can talk about coping.
I have had RA symptoms since childhood and was diagnosed almost 5 years ago at age 30. I also live with Crohn's disease and chronic migraines, so I am unfortunately very familiar with pain, and chronic pain at that.
Here's what I've found to help.
Physically: Warmth. My body responds best to warmth, so heated blankets or heating pads are really helpful to keep my joints relaxed. Also, hydration seems to be really important to my body in supporting my joints.
Mentally/Emotionally: take good care. Talk to a therapist, friends, family. Journal. Watch and read and listen to things that bring you joy or keep you interested or help distract you. Play games on your phone to keep your mind busy. Laugh when you can.
Please let me know if you have any specific questions. You're not alone!
Warmly,
Amanda RheumatoidArthritis.net Team Member.