Chest pain and low back pain are more likely to occur before the onset of menstruation, or during the early stages of pregnancy or during ovulation. These special periods are prone to some discomfort due to changes in hormone levels, which are caused by hormones that cause the expansion of blood vessels and contraction of muscles. The discomfort is usually relieved by rest, avoiding overexertion, relaxation and adequate nutrition, and it does not last long and is not serious. If you have significant chest pain or low back pain, you need to have a specialist consultation to avoid serious specialist diseases or surgical diseases that may lead to serious adverse consequences.