Hi there, I hope you may be fine. I completely understand your friend situation. Her body is weak so she will not be able to conceive. That’s why IVF failed. But don’t worry.S urrogacy will be the best option for you. My sister had her surrogacy done in the best clinic in the UK. She has two daughters. They are healthy. I know it’s difficult for you to face the fertility issues. Enjoy your life with your children. Because it’s your life. It’s your choice. Best of luck my dear friend.