Help 35.5 weeks c section scar burning

Jade • Momma of both . 💖💙 🤰 w/ 3rd 💚

So I may have overdone it yesterday preparing for baby . I moved furniture and cleaned and done a lot . Well last night the left side of my c section scar started burning . It comes and goes but it’s very uncomfortable. Babe is still moving like normal but I’m scared I over done it and maybe did something internally. I see my Ob in just a couple hours .