Prenatal Yoga

Ny`Shalah
Hello mommies! I am currently 19 weeks pregnant and before becoming pregnant, my husband and I were VERY active. Fortunately, my babygirl has not drained me of my energy so I've been able to remain active. My mom is a nutritionist and she has reccommended for me to take a prenatal yoga class. Are any of you ladies currently taking or have taken a prenatal yoga class? If so, how is it?