OP, your snake will be fine as long as the husbandry is on point (ie Warm enough to digest food properly but not too hot to cook the snake). They drink when they want to, which is rarely. When they do, it probably happens during the night when you are asleep. Reptiles need very little water and keeps themselves well hydrated by other means, such as the prey item that it recently ate. Just make sure fresh water is available and it will do what it needs to do.
There are no stupid questions. If anything changes or in a week, you are getting more worried, ask away.
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