This is nothing serious and your baby does not have any behavioural problem nor is there any sexual aspect to her behaviour.Do not use Daktacort,as you correctly say, it contains cortisone. Rather apply Nystatin cream twice daily for 5 days and give her a probiotic for 10 days eg Reuteri infant drops. You need to find a paediatric practice where your daughter can be seen when you have a concern.
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