Someone behind me whispered the name of a woman I don't know in my dreams

I woke up this morning with this worry in my chest.. I had a dream of a blodeish woman whom I do not know by water she didn't tell me her name but I just knew it was tera or sara, it was like someone behind me was whispering her name to me and there was just this nervous bad energy around her. I woke up and thought "that was weird " and went back to sleep. Soon as I closed my eyes the woman was there again by a toilet flooding it with a tampon and a very obvious fake oh no look on her face.. I woke up again thinking " who the f is this?! " .. I went back to sleep and again there she was this time just standing by a kitchen sink just standing there she gave off this malicious intent vibe, I had this voice behind me again saying " watch " .. after the third time of this happening in one morning I decided to stay awake cuz It was freaking me out