Period came 2 weeks early

Hi my period was due on the 4th Dec but I came on yesterday I have been very stressed my cycle is generally 26 day. My question is will I come on again on the 4th or will it be the 14th. Also how will I know when I'm ovulating now will it mess my days up?

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors