Stress can disrupt your cycles...if this is something that's been worrying you or consuming all your thoughts (which it sounds as if it has ), that can definitely be enough to disrupt your cycle and stop AF. That's part of the reason why ttc is such a roller coaster, as it's a vicious cycle.

Have you seen a doctor? Maybe a check up to see what your hormones are doing and whether you are O'ing. And to find a cause of the pain in your cervix.

Be patient and not so hard on yourself too. TTC can really mess with you. x