It is highly encouraged to eat and drink  normally during the medical abortion. The only time it is not recommended to eat or drink is the 30 minutes while you have Misoprostol pills in your mouth. This is to allow for maximum absorption of the Misoprostol pills by your system.
 How To Use Abortion Pill. What Can I Eat And Drink During An Abortion With Pills? Retrieved from: https://www.howtouseabortionpill.org/fr/blog/eat-and-drink-during-an-abortion-with-pills/