7days late

Brittany

So I’m 7 days late which I’ve never been this late before, I’ve taken test and they say negative, well I keep having clear watery cm, does any one get that before a period or when your pregnant? I’m so confused to why I’m late, my aunt flow comes every time on the 16th or 17th. Anyone have any ideas before I make an appointment to see a doctor. Lol.