Pregnancy back pain is a common discomfort that many pregnant individuals experience, especially as their bodies undergo significant changes to accommodate the growing baby. Here’s a description of pregnancy back pain:

1. Location of Pain:

   • Pregnancy back pain often occurs in the lower back, specifically in the lumbar region. However, it can also radiate to the buttocks and thighs.

2. Causes:

   • Weight Gain: As the pregnancy progresses, there is a natural and necessary weight gain. This additional weight, especially in the front of the body, can strain the muscles and ligaments of the lower back.
   • Hormonal Changes: During pregnancy, the body produces hormones (such as relaxin) that loosen ligaments and joints to prepare for childbirth. This can affect the stability of the spine and contribute to back pain.
   • Posture Changes: The changing center of gravity and the body’s adjustment to the growing uterus can lead to alterations in posture, potentially causing strain on the back.