She responds to the criticism she received about her body while she was pregnant! Those critics had better watch out...

And that is what fitness model Chontel Duncan tried to show, when she posted a side view picture with a friend who was also pregnant. Only 4 weeks apart in their pregnancies, the variation in size is crazy, but this is due to their very different appearance.

Except that internet users reacted very poorly to her photos.

Jeremiah Thomas Duncan was born healthy by C-section on March 26 at7 lb. 11 ½ oz.

And after a few days, Chontel spoke to ELLE magazine: 'I knew what I was doing was right, good and beneficial for me and my baby. When I saw the negative comments that I got, I felt bad for those who had posted. I did not have huge hips, or stretch marks. But my body still went through a pregnancy. When I look at it, it's different but it's still beautiful, because I carried my own child and I know how wonderful this gift is.'

So, five days after giving birth, she posted pictures of her with her little oneshowing that she has her flat tummy back.

She says she'll no longer let inappropriate comments get to her, but she still follows her doctor's advice,which includes resting before going back toher fitness training and kickboxing.