Is it normal for wbc to go from 7.7 to 10.4 in one month's time after completing a cycle of flagyl and a cycle of keflex?

Lab results: Those values are 'within the normal range' - or pretty close to it, depending on your lab. The lab tests need to be interpreted in the right clinical context -so by themselves they really don't mean much at all. I would go by symptoms and how you're feeling. Hopefully you're back to 100%, but if not - talk to your doc or try to get more info here from the Health Tap resource. Take care.