Thank u for cooperation,thats very kind of u.hm yes i mean tubal pregnancy,actually i wanted to know if her age,(42) has big roll to do that succesfully?
I'm assuming you mean a tubal pregnancy? This occurs when instead of implanting inside the uterus, the embryo implants somewhere in the fallopian tube. I don't it's "normal" per say, but it does happen on occasion. It's a very serious condition and they will usually operate once it's discovered.
Consequences can be infertility caused by scarring or removal of the fallopian tubes. It can also be life threatening, causing internal bleeding.
I hope that your sister is being treated for this and that she recovers quickly!