That's fairly normal. If the incisions are red, hot to touch or draining, you noeed to report it to the MD. Itching is common around 10 days to 2 weeks. Not much you can do about it. It will pass.
I tried the Cortozone itch cream with aloe, it worked on the itching, but I believe I'm allergic to it, because the redness around my incisions became more red and quite a bit larger. Now, I'm just dealing with the itching.