Around week 6, your baby's heart begins to beat -- one of the very first milestones of pregnancy. It's tiny, it's fast (110-160 bpm!), and it's the start of an incredible story. Have you heard your baby's heartbeat yet? Save this post and follow along week by week! #PregnancyJourney #FetalDevelopment #BabyBump #MississippiGulfCoast #TreasuredMemoriesImaging