Is this happening to anybody else?

Ruthi💋 • Kaliah 10/09/12👱🏽‍♀️, Lavon Jr. 10/28/15 👦🏽, Londyn 11/07/16👧🏽, Khalil 08/22/18👶🏽 🥰The loves of my life🥰

13 weeks pregnant and I’ve been getting contractions. They’re not painful at all, Lower half of my stomach just gets hard and then back to normal. Never experienced this, This early with my other pregnancies .