Hi,
I'm not in the same situation as you, but I had an ectopic (naturally concieved) in March and am now TTC again. I ahve been told that as soon as I think im pg again (if it happens, lost one tube!) i have to tell my fert. spec. ASAP so they can keep scanning me to make sure not another ectopic etc...
Obviously, im at a high risk, think its 30% chance if you have already had one

but also there is a risk with Clomid and IUI?IVF too. Also, m/c rate is higher. So, its a good idea to go and get it all checked out

Best of luck with everything. Jo x