Please keep your heart beating lil one!!🌈

I was worried about my baby's heartbeat as I had a miscarriage before and never even had a chance to see the heartbeat, this time around there is a strong heartbeat...but now I'm worried about the heartbeat stopping 🤦🏼‍♀️ does this worrying ever stop, I'm not trying to be negative but what can I do? Sigh...