For those who potty trained their toddlers what would you do when it came to the night? Like when they were going to bed? Did you put them a pull up or was it just plain underwear? What if they peed in they’re sleep?

I just started today my toddler is 2 I waited for her to eat and drink I gave her my phone so she can sit there for awhile she doesn’t like her potty trainer so I have a toilet cushion I sat her there instead but didn’t do anything. I’m really anxious cause idk what to do Or what to do in the night when she is asleep. Ahh I hate this 😑