In cases of recurrent pregnancy loss, In Vitro Fertilization (IVF) can help address underlying issues by providing a controlled environment for fertilization and early embryo development. IVF enables doctors to closely monitor the fertilization process, embryo quality, and implantation in the uterus. Additionally, the diagnostic tests used to identify underlying issues can include:

1. Karyotype Analysis: This test examines the chromosomal makeup of both partners to detect any genetic abnormalities that may contribute to recurrent pregnancy loss.

2. Hysterosalpingography (HSG): This imaging test evaluates the uterus and fallopian tubes for any structural abnormalities that could hinder implantation or cause miscarriages.

3. Hysteroscopy: This procedure involves inserting a thin, flexible tube with a camera through the cervix to examine the inside of the uterus for abnormalities such as polyps or fibroids.

4. Recurrent Pregnancy Loss (RPL) Panel: A comprehensive panel of blood tests may be conducted to check for autoimmune disorders, blood clotting disorders, hormonal imbalances, or other factors that could impact successful pregnancy.

5. Endometrial Receptivity Analysis (ERA): This test evaluates the best timing for embryo transfer based on the receptivity of the uterine lining, ensuring optimal conditions for implantation.

6. Thrombophilia Testing: This assesses the risk of blood clotting disorders that could lead to recurrent pregnancy loss.

By combining the insights