Don't know how it happened but Reggie got herself an anal gland infection. The vet says that some dogs are just prone to having it and might become a recurring problem. Lets all cross our fingers that it doesn't.
I first noticed it last Friday. It was actually pretty gross. I gave her a bath Saturday morning to get a better look and I just freaked out. I called the vet right away to get her in for a check up. I called my sister and told her I couldn't go home for a visit and just started crying. Hard to believe that a little dog can make someone feel like such a bad mother.
She had her follow up visit today. Better, but not 100%. We'll be back at the vets in another week. Hopefully the antibiotics shes on has done its job by then.