Verified answer

It is possible in about 45% of all ectopic pregnancies to administer a drug (via injection of intramuscular methotrexate) that will terminate the pregnancy to prevent the need for surgery. The catch is that the ectopic must be diagnosed in time, before it fully imbeds itself into the tubal wall and begins to grow.

You can if it's early enough, and the embryo is not too large. If not surgery would be required.

Yes, I had it done years ago, as long as the tube hasn't burst or torn.

That doesnt sound to legit to me...