missed my period took a test n is negative

onorine
I have never missed my period.its either on time or a day before.its been 5days no period I took a test n it was negative.I have cramps on my left side for abt a week now.please any suggestions or any one got same issues?

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