Killing babies?

Hello guys,
last night I had this really disturbing dream. I was a father of two children. A boy and a girl. And I was married to their mother. At night we were attacked by babies. But they weren't normal, they could walk already, although they looked way too young for this. I was scared, cause they found a way to turn off the lights in certain rooms and I was worried for my family, because I knew they would attack us in the dark. I started running around the house, searching and killing them. I found two large eggs in one room and realized that these babies came out of these eggs. They were kind of reptilian, though they looked human. I managed to kill them all and destroyed the eggs. The next night I was standing in the kitchen with my wife while she was cooking. We were having a pretty normal conversation. Our children were in their own rooms, playing. It was already dark outside and suddenly all the lights went out in the house, except the small light over the oven. I was so scared because of my kids, my wife and myself. I felt really bare standing in the light and not being able to see what was in the darkness. The light blinded me so much that I had to walk out of it, leaving my wife in the light were she was safe. I walked into the darkness trying to see anything and I saw a baby again. I run towards it and took it by it's legs trying to hit his head against the wall and the floor. I was swinging it really fast but right before the impact could happen it was like everything slowed down. As if I was trying to get through jello or something. After a while I just let the baby fall down, hoping it would be dead and ran through the house finding two more babies. Again I was trying to hit them against something but it didn't work. I wanted to go to my children to check if they were save. But I woke up. Somewhere in the middle of this dream I thought "I've been here before" and right after the dream I remembered having this dream before. Maybe twice or three times, I'm not sure. I thought this feeling of jello was me trying to move in real life but not being able to. I think I have this sometimes in dreams when I'm fighting or running to catch the bus. Trying to make the movements in real life but being stopped because of this 'detachment' from my body or maybe being stopped by my blanket or something :lol: So yeah that's all I remember at the moment. I have really no idea what all of this could mean. Can anybody help me please?