The prostaglandin treatment in addition to clavomox and baytril inj. worked great for me. If you don't spay her be on your toes about what the initial cause was and will it be reoccurring. Some things like this can give you insight into future events in your dogs health or decline in health. Such as, is the infection a secondary reaction to the hormones being disrupted because of say...a cancer in her repro system?

Something to think about none the less. Glad your dog is doing better. Keep an eye on her, just never know what's gonna pop up next.
SD