What’s going on?

Leah • 27 years old. Boyfriend and I have been together for 11 years. 10th month TTC our 1st child. Hoping we conceive soon.

Last month AF was 6 days late and when she finally showed up, she only lasted for 2 days. Normally she is 5-6 days long. I kept getting BFN’s so I went and had a blood test done. That also was a BFN. Now AF is 3 days late and I don’t have any signs of her showing up either. Took some cheap tests and also a First Response, also BFN’s.

Should I wait to see if AF shows up, or should I go to my gyno and see what’s going on?