Lab Work Question

Have a question about my lab work. My kidney and liver function tests have changed since starting the IF and my protocol. They are still within the normal range, but are closer to the abnormal range than they were 4 weeks before starting the IF. My nurse practitioner has expressed some concerns and I was wondering if there was a time frame I should talk with her about for allowing my body to normalize on the new eating plan. I am feeling so much better and losing weight so great I just don’t want to stop my forward momentum. Just looking to give some reassurances to my medical team that is unfamiliar with the whole way of eating!