She did a blood test and it was negative and she is still entertaining you are pregnant? With
pcos, long cycles are the norm. Changing cycles with
pcos are the norm. 11 days is not that late. I'm surprised she is still wondering if you are pregnant.
Wait, I see your blood test is Monday. Confused. Well, that will give your definitive answer. They'll check for hcg and will let you know one way or the other. Let us know the result, okay?