The 20-year-old reality star went under the knife Wednesday. Her friend Allison tweeted a picture of Jenelle giving a thumbs-up while wearing her hospital gown.
So how did Jace's mama's surgery go?
"Great," she tweeted in response to a fan. "Perfect size and now the pain No good :/ but I'll live lol"
A source told E! News earlier this year that Jenelle simply "got tired of having small breasts" and decided on "a full 'C' cup because she does not want to go too big."
According to a Teen Mom news feed retweeted by the reality star, Jenelle's boyfriend, Kieffer Delp, is taking care of her after surgery.