Hi! Nice post. I agree with your conclusion. Further, fasting is a tool not a magic happening resolving all problems at once, especially when doing shorter fasts. Your body has a smart way to repair the most urgent things first. We actually may be completely unaware of what these repairs are, unless they have manifested with pain or other symptoms. Your other systems may have needed care, which translated into vomiting and low energy.
Keep the good job.
Best,
DL