Good morning Phall1967
to TheSquirrelBoard
From your VERY entertaining description of her 'parts'
, I think it's safe for you to assume that your baby is indeed a girl.
It sounds like your baby sustained some injuries as a little one. The balance problems, the lack of running and the limp tail all point to a neurological issue from a possible spinal and/or head injury. Baby squirrels start flipping and twitching their tail when nursing at a few weeks old. They will curl that tail over the back at about 6 weeks.
Don't count her out though. I had one that had a spinal injury so bad that her spine on X-ray looked like a boomerang. She couldn't walk at all. I released her this weekend with no signs of disability so they can surprise you with their ability to heal. Of course, your girl might be a non-release. She would need to be near 100% to survive in the trees. Any balance issues wouldn't be compatible with life in the trees.
When you refer to this liquid, I assume it is something other than poop. Are her poops normal? Are they formed? If her poops are normal I would think of this as more like a drainage. Of course, parasites are a possibility and would be easy to treat for. You might want to do that anyway just to rule it out. I worry about the possibility of some sort of drainage/abscess/fistula of some sort from her initial injuries. The tenderness of the tail also is concerning especially with the other issues. Do you think there is a possibility of some sort of abscess in the area of the tail?
I'm just thinking out loud here but other than treating for parasites, treating with antibiotics for a possible draining infection, you might need to seek the help of a vet. I know that's not possible in most states but people do have a lot of connections and often a vet can be found. We might be able to help you find a vet.
Edit... I forgot the most important question.
What are you feeding her? That was probably
THE most important question.