Vaginal discharge or nocturnal emission

I’m unsure if I emitted maniy or if it’s vaginal discharge - it was watery but also sticky, white/ clear, it didn’t smell prominent, when it dried on the tissue it didn’t cause stiffness, I couldn’t scrape anything with my nail - however this came when I woke up for fajr, I don’t recall a dream but I was asleep so how would I know if it was a nocturnal emission, please answer per hanafi fiqh