I’m a FTM and I have a 14 MO. She’s is about 29 pounds and has peed in her training toilet twice. I just ordered her some more size 7 diapers (we use the Pampers 360 because ever since we started using them they’ve always been more comfy for her. So I ordered a box of 88 for $55. But we are on our last two diapers and we don’t get delivery until 3rd. The store never has size 7 360s in stock but they do have pull ups in her size and it comes with more for less cost (94 for $35). What’s the difference? Should I get pull ups?