Bad dreams?

So for the past couple of months I've been having terrible dreams about my baby boy and my husband. For example: one of them getting hurt or even worse. I've had multiple dreams of my husband with another woman, and I've had dreams of my baby boy being hurt badly or being taken away from me by strangers. These dreams really have me paranoid and I know they don't mean anything, but they can be very vivid at times. I've had times where I run to my baby's room to make sure he's still there or to make sure he's still breathing.