Hi Johnny,
Great news there's no need for PT!
Itching is a normal sensation during the healing process.
For the itching, a cold compress such as a cool damp cloth or an ice pack may help soothe the itching. Crazy as it sounds sometimes gently tapping / patting the area can distract from the itch. Make sure you're staying adequately hydrated which will keep your skin from becoming too dry. Wear loose, breathable clothing to avoid irritation around the site of your incision.
Although it is okay to put lotion or cream on the surrounding skin if it is uncomfortable,
you should not apply anything close to or on the stitches or incision without the approval of your surgeon. It normally takes four to six weeks for the incision to fully heal and close. You don't want to risk infection by applying a product near an open area before that time. Some of the more common creams and lotions used on a healed incision are Bio-Oil, Vitamin E Oil, E45 Cream, Palmer's Cocoa Butter Lotion with Vitamin E, and Coconut Oil.
The one exception to the guidance in regard to applying products topically over your incision is a product called
ACTIVE AntiMicrobial Hydrogel Spray. This product contains hypochlorous (HOCL), a compound made naturally by your body to promote healing. It can be applied to your incision at any point during recovery - it's a germ fighter as well as a healing and moisturizing agent. Discuss its use with your surgeon before using it. You will find a link at the top right of the page in a sidebar ad you can click on if interested.
Have a nice weekend!
@JohnnyC