After your total hip replacement surgery using the anterior approach, expect to stay in the hospital for at least 2 to 3 days. You will likely be in moderate pain for about a couple of weeks when walking after the surgery but you will receive medication if you need it. You can shower with your stitches because they have a protective film on it. They will eventually get absorbed into the skin tissue. Using a v-shaped pillow while you’re lying down will help keep the new hip aligned and reduce strain. Walking and light mobility are very important to your continued recovery and will begin either the day of or the day after your surgery. With the anterior approach you won’t need to do any physical therapy. You won’t have any restrictions on movements either.

via Tips For Recovering From Total Hip Replacement.