It is recommended that you do not drink any water after two PM until the next day. Of course, they drink the Epsom Salts
mixed with water, but that is all. The times that I have drank water when I should not have, I puked up the oil.
Some people say they drink water when ever they want and are all right with it.
Sorry I do not have a better answer for you. I guess you need to decide whether or not to drink water.
See you tomorrow !!