Bloating pain can be caused by a variety of conditions, including:
1.*Inflammation: When there is an inflammatory reaction, congestion and edema may occur locally, causing a feeling of swelling and pain, which may be accompanied by itching and pain.
2.Inflammation: Infections (such as trichomoniasis, Candida albicans, or bacterial** disease) may cause local redness, swelling, and pain, accompanied by symptoms such as increased discharge, itching, or odor of discharge.
3.Acute cervicitis: An acute inflammatory reaction to the cervix, usually caused by chlamydia, may result in the production of large amounts of purulent discharge, causing pain in the lower abdomen and swelling pain.
4.Pelvic inflammatory disease: After a bacterial infection of pelvic tissues, a large amount of exudate may occur, and fluid may accumulate in the uterorectal pit, causing swelling and tenderness.
5.- Varicose veins: An enlarged uterus during pregnancy can compress the inferior vena cava, causing **varicose veins, which can cause a feeling of bloating and pain.
6.Pelvic tumors: Larger pelvic tumors, such as uterine fibroids, ovarian cysts, or pelvic malignancies, may compress the inferior vena cava, causing local tenderness.
7.Urethritis: Bacterial infections in the urethra can lead to urethritis, causing symptoms such as bloating pain, difficulty urinating, frequent urination, urgency, and painful urination.
8.Endometriosis: The growth of the endometrium in other parts of the uterus may cause endometriosis, and the main symptoms include bloating pain, irregular menstruation, and menstrual pain.
Please note that the above is only partially possible**. If you feel that you will have ** swelling pain, it is recommended to seek medical attention in time for examination in order to confirm the diagnosis and obtain targeted **.