You poor thing - you must be so worried at the moment. I've had one ectopic (left tube), and was told that in early pregnancy it's not uncommon to feel pain in the side that you have ovulated from, and that it can often feel the same as the early signs of ectopic.

But I don't know about the possibility of future ectopic pregnancy once the tubes have been removed, but when I had mine I was told that they will often remove the tube even when it is possible for them to save it, just as a precaution. I took that to mean that once you have had the tube removed it is not possible to have an ectopic, but I honestly don't know that for sure.

Can you ring your hospital and see if they can get you in for an early u/s or at least do something to help your peace of mind?

I really really hope that all is OK - sorry I haven't been able to give you any more information.