Numb pinky?

Kelly
My right pinky has gone numb twice today. I'm almost sure it's just a normal pregnancy symptom but I thought I'd ask. My legs do go numb super quick if I sit on them or cross them. & when I sleep on my arm I wake up & it's completely numb, but today randomly, just my right pinky was numb. I wasn't laying on it or anything, Has anyone else experienced this?