Is a vibrating feeling inside normal at 39 weeks pregnant?

Yes, it is normal to experience a vibrating feeling inside at 39 weeks pregnant. This sensation is likely caused by the baby's movements, as they are now quite large and may be kicking or punching the uterine wall. Additionally, this feeling may be accompanied by other sensations, such as pressure or tightness, as the baby continues to grow and put pressure on the uterus and surrounding organs. If you are experiencing any concerns or unusual symptoms, it is always a good idea to consult with your healthcare provider.