Very sad and dissapointed.. please advice

Lize · 2014-11-15T18:10:25

5 dpo felt nausea 8 dpo woke up with cramps 9 dpo tightness in my low abdomen 11 dpo diarrhea In 3 days time AF is suppose to be here. We have been trying for 7 months. I am so confused. I took a hpt and its a BFN. To soon??? My bbs isnt sore and my body is back to normal. Please give your opinion.