Chrissy Teigen said she doesn't know what to tweet anymore

Credit: London Entertainment/Splash News Online

Just hours after Chrissy Teigen and John Legend announced that they had welcomed their first child, Luna Simone Stephens, Teigen took to Twitter with an update on how the new family is doing.

“To everyone asking, John is healing perfectly,” she jokingly tweeted on Sunday, likely referencing all the questions she is getting about her health after giving birth on Thursday.

And in true Teigen fashion, the new mother continued to joke that she isn’t sure what to post on the social media site.

“Thank you for all the well wishes!!! we are so happy and excited! i dunno what to tweet now. does my twitter change? this is so awkward,” she tweeted.

The two announced that little Luna was born on Thursday, with Legend calling the new baby the couple’s “new love” in a tweet.

Teigen shared the news in an Instagram post showing the infant’s weight, 6 pounds and 11 ounces.

“She’s here! Luna Simone Stephens, we are so in love with you! And sleepy. Very Sleepy,” she captioned the photo on Sunday.

In February Teigen told PEOPLE exclusively that she chose a female embryo during the couple’s IVF process.

“I’ve made this decision,” she said. “Not only am I having a girl, but I picked the girl from her little embryo. I picked her and was like, ‘Let’s put in the girl.’ “