Skipping periods?

Does anyone have any tips or ideas of what I should do. I had a period jan 10--18. I'm 41 days in my Cycle and havnt had a period. I called my dr about two  weeks ago and he said wait till two weeks into march. I'm ttc so I want to know what's going on and I don't want to wait. Is there anything I can take to jump stArt things   I know I'm not pregnant because I took three pregnancy test about two weeks ago. 

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