Hi Bob,
Ok, I'll be the first to say that we don't like to know that you had a "crash and burn" on day 7 after your surgery and that you are now contemplating getting out and about b/c this sitting around is driving you nuts.
Dude, anterior approach is great -- however it is still major surgery where your leg muscles were pulled, stretched and otherwise assaulted for a few hours. Try to take it a little more easily for a little while longer. The goal in the early weeks is for your hardware to stay put and settle in to your body and healing from the trauma of a big surgery. Ice, rest, naps, nutritious meals & snacks, naps, bossing the family members around from the couch, naps -- more of this...
Don't let impatience be your enemy -- you have plenty of time in the weeks & months ahead to test drive your new hip, take it easy for a little longer.
Take care,
Cardie