Expecting after a ectopic

I’m just wondering if anyone has gone through the same or knows someone that has.
This week I discovered I was pregnant last period was 6th Aug I’m happy about it don’t get me wrong but I’m petrified I had an ectopic 9 years ago resulted into losing half my fallopian tube I have a child already (born before the ectopic).
So as you can imagine 9 years with not conceiving now its happened. My mind is going overtime we have not told anyone until we know its all safe and in my womb. I’m just wondering if anyone can ease my mind.
I’m booked in for a scan next week but that’s next week and it feels like it’s dragging