So I have a completely (day and night) trained 2.5yr old. I recently switch her from floor potty to toilet top potty. With the switch she has had a few spills onto her pants while peeing -because she tries to lean back and slouch aiming the pee out lol.
When I made the switch I explained to mom we need extra clothes for a bit as I expect some messes. Mom completely understood and sent a ton of extra clothes each day in her bag. We did a few days spill free but today she peed all over the pants/panties while on the toilet. I went to get new clothes to find 6pants, 7 pairs of socks and 2 shirt lol. ZERO underwear. So my question is would you skip the undies, use a pull up or use another kids underwear??

I put her in a pull up. I just couldnt bring myself to put my own kids panties on another kid!! She is somewhat sensitive to things so I felt no panties would bother her (and it was right before nap and I didnt want her to not sleep because of no panties and seams bugging her).

Just curious what others would do.