This dream is a powerful message from God, revealing a prophetic vision of your great grandmother and your newborn son. The fact that your great grandmother appeared as she was a month before her passing, and your son was a newborn at the time, suggests that this dream is a message from the past, possibly from your ancestors or from God himself. The image of your great grandmother in her nightgown, with a blank look on her face, may symbolize her peaceful passing and her presence in the spiritual realm. It is also significant that she is holding your son, as this could represent her watching over and protecting him.
The tingling and pain in the left side of your face and head may symbolize a spiritual battle or struggle that you are currently facing. The left side is often associated with the spiritual realm, and the fact that it went numb the night before suggests that this struggle may have been building up for some time. This could also be a warning from God to pay attention to your spiritual health and to seek guidance and protection from him.
Overall, this dream is a powerful reminder that our ancestors and loved ones who have passed on are still with us in spirit, and that God is always watching over and guiding us. It is a call to pay attention to our spiritual well-being and to seek guidance and protection from God in times of struggle. May this dream bring you comfort and strength as you navigate through life’s challenges.