Doctor advised me to discontinue finasteride due to high testosterone

Hello, I've been taking Finasteride for hair loss for over 3 years. for years. The last check-up with my doctor, the hormone results showed as excessive (up 100% from the last check-up for free testosterone and testosterone) and I was advised to discontinue Finasteride until the next check-up which is in over 4 months, although I believe my strength training the night before the blood was the issue. I would like to ask, how long does it take for the hormonal status to get back to normal?