Honey fish die very easy and there is a big difference between a fish and a baby. once you have your baby your mother instincts well kick in right away and you will do anything to protect your baby, when i was pregnant with my son, i was always thinking negative things like what if i leave him somewhere by accident or i used to have dreams that i left him in a taxi when we were coming home from the hospital but as long as you don't have thoughts about intentionally hurting your baby, you should be okay it its normal to be nerveous.