BF Doesn't Know my Pad Secret

First date with my boyfriend. He invited me to his house. Im off in another room, talking on the phone to my best friend. Im so nervous about spending the night, and him finding out I have leakage issues. I have to wear pads, I also wear huge granny panties. I have them in both white and black. My friend tells me how lame my panties are and how my boyfriend might even break up with me. WHo wears big pads now days. So worried getting dressed in a nice 2pc pij set placing my pad. Explaining the whole order to my bestie. Then I go off to see my boyfriend. Should U tell him or not? Maybe let him find out on his own.. how does he take it? Does he love my pad or does he break it off?