Marci--
Wow, you made it home in record time! Glad you are safely through (and yes, officially a postie!), though sorry you are still experiencing discomfort. For me, the second week got a whole lot easier, but then the third was horrible! (Partially that was because I had a doozy of an asthma attack that took several days to even recognize as such, but it was also because I was pushing myself too hard and my body was in major rebellion. So, like others here, I will counsel...be very very patient! Get lots of rest! Be very gentle with yourself!)
Re the yukky hair dilemma--I'm glad you were able to shampoo; you must be feeling a million times better. I didn't shampoo for two weeks, as per my doc's instructions, but I did use a dry shampoo on the front part of my hair (far far away from my incision), without which the wait to suds up would have been unbearable...
Hope every day finds you a little stronger...
Carrie