Aww first time mom anxiety, I totally get it! The mucus plug is usually thick, jelly-like, and kinda stringy or cloudy, some moms describe it as looking like raw egg white or a booger, haha, so if that's what you're seeing, it could be it, but honestly it's hard to tell sometimes kaya best to message your OB or midwife with a photo para sure, lalo na kung may spotting or cramping din. A few of us moms got confused too kasi sometimes it's just normal discharge na mas marami lang, but your doctor will know right away!