Hotsauce keeps smelling my vagina!!

Ka

My dog always smells me when I’m on my period or ovulating and it’s so weird like he knows it’s about to come on rsum lol I’m like hotsauce stop!!! Also he does this to other women as well and Ik not every woman he does to is on her period maybe so but idk it’s just weird to me that he does this!

Do any of y’all dogs sniff you on your cycle?

Is this normal for a dog to do?