There were scabs on the bottom of her feet. The red, swollen bumps were on the tops of her feet, between her toes, with no scabs.
We soaked her feet, pulled the scabs and what bit of the kernels we could out from the bottom of her feet, cleaned out with hydrogen peroxide, wiped them clean, then sprayed vetericyn on those and covered them with neosporin and gauze. The red swollen bumps we punctured and lanced similar to the scabs/wounds on the bottom of her feet. Almost instantly, puss/infection and kernels came out of them. We treated them the same way we did the scabbed areas. She's now resting by herself inside the house. Tomorrow we'll check on her and change out her bandages, putting fresh vetericyn and newsprint on her. We sadly didn't have a scalpel to use but have ordered one, so we might have to repeat some of what we did to get all of the kernels from the scabbed areas.
The frustrating part of this is that she had given no signs that her feet were bothering her. She walked/run just fine, even running up to me when I would come out with treats or to fill their feed. She wasn't limping or trying to stay off of her feet at all. Everything I had seen or read said that they would be trying to do things like that if they had bumble foot.