Lifting my toddler and stomach straining

Samantha

Hi moms. I’m almost 16 weeks with #2 and have a 22 month old who is heavy. I have to carry him sometimes or else he’ll run away 🤦‍♀️ but sometimes when I lift him, I feel a pulling by my belly button. It feels like the size of a bandaid, it isn’t necessarily pain but it gives me a jolt. Should I be worried? Not sure what to do because I basically have no choice but to carry him sometimes 😔