Post partum c section

Amanda 😍 • Mama to Jade & Seraphina ❤️1/5/18❤️6/3/19❤️

I have a question for c section mommies. I am 8 months pp. I healed really well and haven't felt any aches or pains in my incision area since about 3 months pp. However this past week I've been hurting like I'd rate it a 7 in pain. Not the outside skin but inside right where my incision is. Is this normal?