9 days post op Tummy Tuck/Augment (800 cc). It is hot here, left leg looked swollen-doc told me he didnt think it was a clot-but sent to the ER to be okay-left leg ultrasounded and was okay. I have a long distance trip comming up (9 hours-I plan to take it over 2-3 days and walk on the trip every 2 hours). I'm so scared of clots and I have huge anxiety issues for some reason. I am not taking any of the pain meds anymore but tylonel. I have walked TONS in the past few days. Am I ok?