cervical position

Katie • RN🤒🤕🤢🚑🏩Rainbow baby born 10/30/23🌈 after 1 ectopic and 3 miscarriages!
I just read that when you are pregnant the cervix is high and soft. And right before ur period its low and firm. My period is due monday and my cervix is high, but im getting negative pregnancy tests so im feeling skeptical about whether im pregnant or not.... opinions???