I feel movement on lower right abdomen and am not pregnant What could this be?

Gas or bloating: Gas can cause a feeling of movement or pressure in the abdomen. It can also cause bloating, which is a feeling of fullness or swelling in the abdomen. Gas can be caused by a variety of factors, including eating certain foods, swallowing air, or having a digestive disorder.

Constipation: Constipation can cause a feeling of movement or pressure in the abdomen. It can also cause bloating, abdominal pain, and difficulty passing stools. Constipation can be caused by a variety of factors, including a low-fiber diet, dehydration, or certain medical conditions.

Irritable bowel syndrome (IBS): IBS is a common digestive disorder that can cause a feeling of movement or pressure in the abdomen. It can also cause bloating, abdominal pain, and diarrhea or constipation. IBS is thought to be caused by a combination of factors, including genetics, stress, and diet.

Ectopic pregnancy: An ectopic pregnancy occurs when a fertilized egg implants outside of the uterus. This can cause a feeling of movement or pressure in the abdomen, as well as other symptoms such as abdominal pain, vaginal bleeding, and shoulder pain. Ectopic pregnancy is a medical emergency and requires immediate treatment.

Ovarian cyst: An ovarian cyst is a fluid-filled sac that forms on an ovary. Ovarian cysts are common and usually harmless, but they can sometimes cause a feeling of movement or pressure in the abdomen. Ovarian cysts can also cause other symptoms, such as abdominal pain, bloating, and irregular periods.

Pelvic inflammatory disease (PID): PID is an infection of the female reproductive organs. PID can cause a feeling of movement or pressure in the abdomen, as well as other symptoms such as abdominal pain, fever, vaginal discharge, and pain during intercourse. PID is a serious infection that requires antibiotic treatment.

If you are experiencing any of the symptoms listed above, it is important to see a doctor to determine the cause and receive appropriate treatment.