Visiting La Ropa with 3 month old- medical questions

Hello all,
I posted many months ago with a couple questions but can't find my post in the archives. Blame it on lack of sleep. I will be visiting La Ropa with my 3 month old later this week. I have a few questions:

How clean is the bay right now? Debating if its just safer to keep her out of the ocean base off some of the past water quality posts.
Can someone recommend an English speaking pediatrician in case anything comes up?
In case something serious came up, what hospital would you take an infant to?
Please tell me my fear of scorpions is overblown-- Note I grew up coming to Zihua regularly and my family is from Mexico City BUT I have a (hopefully irrational) fear of my infant getting stung. I know its likely just new mom fears but I have in my lifetime seen one scorpion in our room and it happened to be at the same bungalows where we will be staying! Of course my family stayed in these bungalows more than 20 times so 1 sighting means very little of course.

Thanks! Can't wait to be on the beach.