Hygiene of girls! I stumbled upon a small stupor when I opened my da…

Hygiene of girls! I stumbled upon a small stupor when I opened my daughter's diaper after delivery to check for contamination. There is a thick white film between the vulva and the vagina, mothers of daughters, tell me how you removed it, what means did you use, what did your doctors say? On the internet there is information that two pediatricians said differently ??‍♀️Help me, I am very worried ??????