So I remember my parents watching this when I was young so I’m guessing it’s an 80’s film.

i remember a woman giving birth in a hospital and the baby was maybe an Alien baby (pretty sure it was alien – it definitely wasn’t ‘normal’) and maybe the baby grew up super quick or it was the mother that went mental (I’m not sure) but they then went through the hospital and was killing every person they saw – like punching them in the chest very graphic and bloody. I remember them going into a bathroom. And that’s all I can remember!? Sorry it’s not much, it’s bugged me for years!