I'm wondering how to know how to check your cervical position. I've read what Glow has to say about how to check for it, but I've been having a hard time determining how to tell when it is "open" and when it is high or low. Anytime I check, it always seems to be high. I do make sure to lay the same way each time I check so that I'm being consistent. Does anyone have any advice on how to easily check? Thanks! 😁