After Ula was able to expel all the water she swallowed (https://www.furaffinity.net/view/60250365/) , Natalie was able to carry her without problems to the shore because Ula retained some air in her belly, however, a sylveon shine watching the two, Natalie responds somewhat angrily:
"Move boy, I have a heavy load, you've never seen a woman is your life" ... Well it's not that bad, Ula tells him somewhat tired, well it was difficult to find a solution to Ula's problem because her belly was still somewhat swollen, Natalie reminds Ula of the time Meredith had the same thing happen to her and they were able to completely deflate her in one day (https://www.furaffinity.net/view/55665104/), so Natalie responds: "Well, it seems that I'll have to carry you until I find Meredith", they left the beach while the sylveon saw everything with a quite noticeable confusion, what the hell did I just see, he says to himself.