Why did IVF fail?

Why did IVF fail?

 Whenever a patient fails to achieve a viable pregnancy following embryo transfer (ET), the first question asked is “Why?”Was it simply due to bad luck? How likely is the failure to recur in future attempts and what can be done differently to avoid it happening next...
Cyclical Estrogen Therapy Prior to Embryo Transfer, in Post-Menopausal Women and those with Prolonged Hypothalamic Amenorrhea, Can Reduce the Chance of Failed IVF and Miscarriage

Cyclical Estrogen Therapy Prior to Embryo Transfer, in Post-Menopausal Women and those with Prolonged Hypothalamic Amenorrhea, Can Reduce the Chance of Failed IVF and Miscarriage

 An absence of menstruation (amenorrhea) in reproductive age women is usually due to an absence of ovulation (anovulation). If this becomes prolonged, then these women are at risk for the ill effects associated from chronically low estrogen levels...