I dreamt that sum1 was holding my baby and accidental killed him I was in pieces and I even dreamt of walking into his empty room and crying looking at his photo on the table what does this mean?

Sometimes dreams mean absolutely nothing.

What do you think it means.

Maybe your afraid of losing a relationship with your child or somebody else.

Death in a dream does not necessarily mean a death.

Many believe that dreams help us solve problems and fears. What mother doesn't worry about her child's health and safety and future? Did someone ask to hold him recently and you wondered about that? Did you go out and leave him with family or a sitter? It's normal to have dreams that are more intense than daily life.

Often in dreams death can be a metaphor for change such a child growing up and the feeling of 'losing' the baby.

I went through those dreams as my children passed 'milestones' in their development.