Hearing your plight I can imagine myself in that situation. Many people have had dreams die due to lack of funds. I am also sorry for what your sister has gone through. There have been cases of people even going 10 years. In her case it was just 3 years. Bur I can still feel the pain. Especially for a person going through miscarriage. You get all excited then the happiness diminishes. This is more painful ,for the first child. When you get so happy waiting for 9 months to be over. It is going to be your first child. Then all over sudden your happiness is taken away from you. Many mothers break at this point. But others take the courage to continue. The still motivate themselves that it will work. Then the 2nd then 3rd the case is just the same. They now starting seeking medical attention. This has been so mental affecting and I pity your sister. I hope you will find the clinic you are looking for and help her out.