Countless women responded with their own advice and support.
“You’ll know when it’s time to stop. Enjoy! She is beautiful!” one user wrote.
Another chimed in: “I stopped during summer after my daughter was born - she was starting to walk. However. I would never tell you what to do,” along with a hilarious gif of Williams.
The tennis champion and her husband, Reddit co-founder Alexis Ohanian, welcomed their little girl in September.
And just months after giving birth, it is likely Williams will return to the tennis court. As Nine News reports, it is expected the athlete will make a trip to Melbourne for the Australian Open in January–and we couldn't be more excited to see her.