Swelling after Mohs surgery. 5 days post-op. Is this normal?

I had MOHS surgery 5 days ago on my scalp, right side, slightly behind my hairline. I have slight swelling around my eye/temple on the right side of my head. Is that normal? I've had some headaches, tenderness and overall aches and pains more on a moderate level but otherwise I feel okay. I'm just concerned the swelling 5 days post-op could be concerning and it seem unusual to me that the swelling is near my temple when the surgery was on my scalp.