Did you have an ectopic pregnancy spontaneously or on treatment? Was your ectopic treated medically or surgically? Women who have an ectopic once have a risk of having it again.
Next Steps
Check the status of your other tube. If inspite of proper infertility treatment you have not conceived, consider opting for IVF/ICSI.
Health Tips
You already have a tubal factor; do not wait too long otherwise you may find yourself with inferior quality of eggs as well in which case you may find it difficult to conceive with IVF as well.