A more thorough explanation:

AIH

AIH stands for artificial insemination by husband. It is a type of assisted reproductive technology (ART) where the sperm of a husband is collected and inserted into the uterus of his female partner to achieve pregnancy.

• A couple is having difficulty conceiving naturally, so they decide to try AIH. The husband's sperm is collected and inserted into the wife's uterus during her fertile period.
• After several unsuccessful attempts at conceiving through AIH, the couple decides to explore other ART options such as in vitro fertilization (IVF).

These examples illustrate how AIH is used as a method of fertility treatment for couples who are struggling to conceive naturally. It allows the husband's sperm to be used to fertilize the wife's egg, increasing the chances of pregnancy.