取卵四次，移植九次，九次中一次宫外孕，两次生化，其余六次都没

This is a very extensive IVF record. Success is based on age, but it appears you have had multiple embryo transfers and underwent chromosomal testing. At this junction, trying a different cycle with a different doctor in China or USA, using a surrogate or an egg donor should be considered. These are general recommendations, but at this point you should consider one of these changes.

你经历了很长期的试管婴儿治疗，成功率主要受年龄的影响，不过看起来你经历了很多次胚胎移植和基因测试。在这个时候，在中国或者来美国，尝试一个新的医生医院也许有帮助，另外也同时考虑**或者捐卵的可能性。这些只是一般的建议，不过这个时候需要做一些变化。