hey everyone. I'm back! so I am on day 50 of this cycle and no sign of aunt flow. I. have been pretty regular for the past 7 months with a 30-35 day cycle. last month I recievwd my period on october 1st (2 days after I had sex) and it lasted about 3 days with medium flow. After it was over I had wierd pinch like feeling in my lower abdomin and a feeling of extreme abdominal tightness which I have never had before. I checked my cp and its hard to reach and feels medium firm but not sure if its open. Ive tested with a cheap dollar store test and it was negative. idk what to do at this point. I dont wanna schedule a appt. just yet. any of you have similar experiences?