Here Are My Symptoms: Acute Swelling Of Muscles In Both

Here are my symptoms: Acute swelling of muscles in both hands, extreme pain, swelling of index and middle fingers, can barely twist my right wrist right now. Yesterday, knee began to hurt at night, this morning entire right leg had pain, now feels week. Right arm pain at shoulder, now has migrated to deltoid area. Left ankle had pain as of two days ago and when moving in circular motion, bones seem to have a slipping feel. Same as my right wrist.
Not sure if there is any direct correlation to an unusual out break of eczema that have ever before experienced.
Has since taken a 300-400mg anti-inflammatory medication. Helps somewhat. Will take blood test at end of week and hand x-ray. Went to see rheumatologist will wait on results. However, any input will be appreciated.

Best regards.

Imani