Why would your lower tummy feel swollen and tight if there is no chance of pregnancy?

There are several possible reasons why your lower tummy might feel swollen and tight if you are not pregnant. Some potential causes include:

1. Digestive Issues: Bloating and abdominal swelling are common symptoms of various digestive problems, including gas, constipation, irritable bowel syndrome (IBS), and food sensitivities.

2. Menstrual Cycle: During certain phases of the menstrual cycle, hormonal changes can cause temporary water retention and bloating, leading to a feeling of tightness and discomfort in the lower abdomen.

3. Ovarian Cysts: Ovarian cysts are fluid-filled sacs that develop on the ovaries. While most cysts are harmless, they can sometimes cause abdominal swelling and discomfort.

4. Urinary Tract Infection (UTI): A UTI can cause inflammation and swelling in the bladder, leading to a feeling of fullness or tightness in the lower abdomen.

5. Adenomyosis: Adenomyosis is a condition in which the inner lining of the uterus grows into the muscle of the uterus. This can cause chronic pelvic pain, including a feeling of tightness or pressure in the lower abdomen.

6. Endometriosis: Endometriosis is a condition where tissue similar to the lining of the uterus grows outside the uterus. It can cause inflammation, pain, and swelling in the pelvic region, including the lower abdomen.

7. Pelvic Inflammatory Disease (PID): PID is an infection of the reproductive organs, including the uterus, ovaries, and fallopian tubes. It can cause inflammation, swelling, and pain in the lower abdomen.

8. Muscle Strain: A strain in the abdominal muscles, such as from excessive exercise or improper lifting techniques, can cause localized swelling and tightness in the lower abdomen.

9. Stress and Anxiety: In some cases, stress and anxiety can lead to physical symptoms, including digestive problems and bloating, which can contribute to a feeling of abdominal tightness.

It's important to note that if you are experiencing persistent or severe lower tummy swelling or tightness, it's always advisable to consult a healthcare professional for an evaluation to determine the underlying cause and receive appropriate treatment.