My boyfriend dreamed about his ex

Yzabella

So this morning we were talking and he told me he had a weird dream. He said that in his dream his ex had given him a back and then asked for it back because she needed money. He says that he gave it back to her so she would leave him alone and that when he gave it to her she tried getting close to him and she like pushed her off. Should I be worried I mean we’re about to move in and I know she does like witch craft stuff that’s really common in my area.