I'd say with all that happening around you it's not likely that you will stop worrying about things. Major stress in life like the death of a partner can cause issues in pregnancy but not everyday worries so it's not likely that your worrying will harm bubs or you.

I worried all the way through my pregnancy with Brock. The worries constantly changed depending on how far along I was & even during labour I worried that they wouldn't detect a heartbeat. Sometimes there's just nothing you can do to stop stressing about things.

All my worries were for nothing & I really wish I could've worried less & enjoyed the pregnancy more.