I'm praying for you. Probably would want to continue with the milder soap if you plan to do it multiple days. I would probably stop it at day 4 or 5 and see how it goes. You could also steadily decrease the amount of time when you're under the Vaseline. Maybe all the way to 45 minutes so as to limit the irritation. Remember to keep your Vaseline on all day/night so your natural moisture will return to your lips. Tell us how it goes.