Pregnancy loss refers to the loss of a fetus before the 20th week of pregnancy. It can occur for various reasons, including genetic abnormalities, hormonal issues, or problems with the uterus. Common types of pregnancy loss include miscarriage and ectopic pregnancy. Experiencing pregnancy loss can be emotionally challenging for individuals and couples. It is important to seek support from healthcare providers, family, or support groups to help cope with the feelings of grief and loss. Understanding the medical aspects can also aid in the healing process.