Bloating occurs when the abdomen fills with air or gas. This can make your abdomen appear larger and feel tight or hard to the touch. It can also cause feelings of discomfort and pain, which may be felt toward your back.

The back acts as a support and stabilizing system for your body. It’s vulnerable to injury and strain, so it’s not uncommon to feel back pain along with abdominal bloating. The pain can vary in severity and type, from sharp and stabbing, to dull and aching.

Here are 14 possible causes for abdominal bloating and back pain.

•Menstruation•

Menstruation occurs when the uterus sheds its lining once a month. Some pain, cramping, and discomfort during menstrual periods is normal. Read more about reasons for painful menstruation.

•Premenstrual syndrome (PMS)•

Premenstrual syndrome (PMS) is a condition that affects a woman’s emotions, physical health, and behavior during certain days of the menstrual cycle, generally just before her menses. Read more about PMS symptoms.

•Endometriosis•

The symptoms of endometriosis vary. Some women experience mild symptoms, but others can have moderate to severe symptoms. Read more about assessing your risk of endometriosis.

•Pregnancy•

Some of the most notable signs of early pregnancy include fatigue, nausea (also called morning sickness), swollen or tender breasts, and constipation. Some women may also experience cramps and light bleeding. Read more about things to keep in mind during pregnancy.

•Irritable bowel syndrome (IBS)•

A syndrome is a collection of symptoms that often occur together. Irritable bowel syndrome (IBS) is a common syndrome that causes many individuals to seek medical help. Read more about IBS trigger.

Source- HEALTHLINE