Hopefully this will make sense since I just took something for the flare up.
In my case it I was awarded SSD (different from SSDI) and WC. There wasn't any adjustment either way when I got my payments, retroactive and/or monthly.
SSDI is more strict about any type of income you're receiving since they're based on your need for income, together with disability.
I'm sure this might be slightly different in some states so it would be a good idea to discuss it with your attorney.
Hope everybody's still doing well with their daily challenges. Seems like the best thing is to keep everything as simple as possible and if something can't get done...oh, well! It will get done eventually. Stress will increase the pain and it's not worth it.