The meaning of seeing your son in a dream is related to the ideal, hope, potential and the youthful part of you. On the other hand, dreaming about your son can not have any signification and it is simply the reflection of your waking state. The dream may also be a pun based on the 'sun”. If you don't have a son and you dream that you have one, then the interpretation is related to your undeveloped male side. You need to recognize the youth and the child in you.
You may look in dreams interpretation for other symbols :
Soul : If you dream you have a lack in your soul, or that you have no soul, the interpretation is that you feel spiritually lost. You need to find yourself and to find ... ">ml">
Source,Spring : If you dream about a water spring, the interpretation is related to your emotional energy and expressiveness. You make known your feelings and opinions. Alternatively, ...