There are several reasons for inner thigh pain in early pregnancy: first, consider that the female body is compressed during pregnancy, resulting in poor blood circulation, resulting in painful thigh root tugging; second, consider that the symptoms are caused by the use of drugs, drug allergies or chemical allergy stimulation and allergic reactions, when there are allergic symptoms will also lead to thigh pain, it is recommended to use anti-allergy drugs for treatment in a timely manner Third, it may be the hip joint and pelvic soft tissue injury, and the pain reaction, such as by external impact or sudden twisting and falling, may cause this symptom, it is recommended to judge according to the actual symptoms, avoid over-stimulation; Fourth, there may be a variety of lumbar spine disease, and the root of the thigh pain, such as lumbar spondylosis, lumbar disc herniation, etc., which may lead to such symptoms. symptoms.