TOTALLY freaking OUT!!
Don't use peroxide unless the doctor tells you to - and follow his/her instructions! Using peroxide too frequently can irritate your skin badly and interfere with healing.
Good luck. When I went for my first visit with my surgeon and I was afraid he might try to take my steristrips off and that it would hurt so I took a pain pill before we left for the appointment. I'm sure you'll be ok, just hang in there.
Jen