irritated C scar

Mari 🌼🐝 • MOMMY OF 2 KINGS 👶🏾👶🏾👑
I had my csection done 5 months ago. My scar was ok at first but now it's irritated, tender, and sore due to my son always kicking the scar or from rough sex lol (tmi I know) but I wanna know what can I do to help it.. like apply a cream or massage it . Any suggestions ?