Tib/Fib Recovery boot?

I broke my tib/fib in july when i was crossing the street and a car hit my leg. it was a clean break and i had surgery and rods put in. i had crutches with a non weight bearing cast, then I had a weight bearing cast then i got it off after 2 months. The doctor gave me a walking boot to rehabilitate. I have been wearing the boot for about 2-3 weeks now, and now I walk completely without it. I have no problem whatsoever walking, and there is no pain. so basically it's like normal again. I'm waiting a bit to start running but the walking boot was given for an average time of 6 weeks. I am younger so my bones heal at a faster rate then adults. Walking with the boot is challenging, and way more difficult then walking without it. I was wondering if it's alright if I feel 100% comfortable walking to just stop wearing the boot unless any pain starts? I feel like the boot is a unneeded inconvenience.