The caption is directed to online "trolls" who she says write "unkind things." She writes, "This is how I look. I feel happy" before adding that she thinks she looks "strong and healthy."
Slamming body critics is nothing new for Schumer. She told Glamour magazine it was "not cool" in another Instagram post last month for mentioning her in an issue focused on plus size fashion.
She wrote that there's nothing wrong with being plus-size, but disputed having a plus-size body, suggesting that labeling her body type that way could have a negative influence on young girls.
Bollywood actress Priyanka Chopra's international popularity courtesy American TV series "Quantico" has helped her garner six million followers on Instagram. She is "overwhelmed" and has thanked everyone for the love.
Actress Jennifer Aniston says she hated her 90s style wardrobe on "Friends", although that would not stop her returning to the popular series, which came to a close after 10 years in 2004.