Some pregnant mothers do feel a vague pain in their abdomen after pregnancy, and it is necessary to carefully identify whether this pain is caused by some pathological disease. If you can’t tell the difference yourself, it’s best to go to the hospital and ask your doctor to help you identify it, especially if it’s accompanied by vaginal bleeding or vaginal fluid, it may be a sign of preterm miscarriage and you need to pay attention to it and get the necessary tests and labs to clarify the condition and facilitate treatment. If it is a sign of miscarriage, it is best to rest in bed and to take care of the fetus. If there are no combined pathological conditions, it is not necessary to be too nervous, just observe the situation carefully and go to the hospital immediately if abdominal pain worsens or vaginal bleeding occurs.