Once you have an epidural, most hospitals recommend sticking to clear liquids and ice chips. This is because there's a chance you might need surgical intervention (like a C-section), and an empty stomach is safer if anesthesia is required, since it reduces the risk of aspiration. 

You might be able to have things like water, broth, or gelatin. It's essential to follow your healthcare provider's guidelines to ensure everything goes smoothly. Talk to your provider about what’s allowed so you can plan accordingly and stay comfortable and hydrated during labor.