Is achy lower back a sign that you might be pregnant?

Aching lower back pain can be a sign of pregnancy, especially in the early stages. This is because the body produces a hormone called relaxin, which helps to relax the ligaments and muscles in the body, including those in the lower back. This can lead to achy pain or discomfort in the lower back. However, it's important to note that lower back pain is not a definitive sign of pregnancy, as it can also be caused by other factors such as muscle strain, injury, or certain medical conditions. If you are experiencing lower back pain and are concerned about the possibility of pregnancy, it's always a good idea to talk to a healthcare provider for proper diagnosis and evaluation.