If you definitely want children in the future, and you've been told it could be difficult or impossible to conceive, I think you'd have to be mad to abort a healthy pregnancy on the basis that you want to travel more. Especially when we are under travel restrictions for the foreseeable future.
How will you feel if you abort now then you are unable to conceive again when timing is better?
Might your husband resent your decision? Although it's absolutely your body and your choice, don't underestimate how much it could affect him and your relationship especially if you don't fall pregnant again.
You need to delay the procedure and take more time to think. You seem to be rushing, and although a surgical procedure isn't ideal in comparison to taking a tablet, it's a big decision that deserves more time abs thought.