Taking baby to visit prison

Super embarrassed and not happy about this but I’m taking my son to meet my dad tomorrow. My dads been in prison for 12 years and gets out in about 2. I’ve gone once every year to see him but now he moved closer right when I had my baby. Baby boy is 3 months old now and our visit is tomorrow. Obviously I can’t breastfeed him during our visit even if I’m covered, and he’s never taken a bottle. Any advice? Anyone know what I’m allowed to bring in? Pacifier, diapers?I’m in Oregon. Can’t find anything online. Super nervous! I plan on bringing a bottle full of my milk just Incase but baby is a comfort nurser and barely takes the pacifier.