cm help. confused.

So I should be about 4-5 dpo right now but the past 24 hours I have had TONS of cervical mucus. Like my underwear keeps having wet spots in it and when I check it I have a mix of egg white fluid and watery but it is a TON. My periods are super regular, so I don't think I would be ovulating late, but could that be the reason? I don't normally have this much cm after ovulation. Thanks for any insight!