Good day! It seems we have an allergy to diaper changes. We've been us…

Good day! It seems we have an allergy to diaper changes. We've been using Huggies Elite Soft from the start and switched to Baby and now this situation is happening. I'm applying Bepanthen cream, Sudocrem, and without a diaper, I've held it for two days, only at night, but that doesn't help. What else can I do?