Hey there, shedding question.

I am a new BP owner, and have had my new girl for a few weeks now. She just had her first vet visit last week and did great.

However, I noticed a couple days ago the top of her head is starting to look cloudy, alot like she is about to shed. But, the rest of her body looks normal, no cloudiness at all. I also noticed her dunking her head underwater in her water dish a few times as well. Due to space constraints, her dish isn't quite big enough for her to soak in. Do you think I should soak her in a tub for a bit? Or should I wait for the rest of her to get cloudy?