In your subconscious, you feel guilty about the aborted child. You feel that you caused his death, so you feel guilty.
"A little boy called me mom" means that you thought you were pregnant with a little boy. According to the time calculation, the time of your miscarriage should also be consistent with the little boy's age.
"The first time you called me by my full name, the second time you said' Hello' to me loudly." Calling your full name seems to be killing you. "Hello" has this line in many horrible European and American blockbusters, and the scenes are generally horrible. So here, the dreamer turns guilt into fear.
I think so, too. I pray a few more times in my heart, hoping that he will have a good life on the other side.
If you really don't feel at ease, you can also use the method upstairs to find a master to cross him over.