Pregnant with#3 after c-section need advice!!!

Kristen
I am expecting my 3rd and I am 15 weeks now. I had an emergency c-section with my second child and this time everything is hurting the area. My son just turned 2 so I thought it would be fine by now. Also since it's winter now I kinda need to wear more to stay warm lol. Has anyone felt like this or am I going crazy???