Progesterone

My 7dpo (probably really more like 8dpo) blood test came back with a level of 13.7 progesterone. The nurse said they were looking for 12-15 on a clomid challenge cycle, so that is within those limits. I have a beta already scheduled for 11/7, but if I get a negative HPT on Saturday I will cancel the test. I see no reason to do a beta just for the sake of doing it, especially when I'm not an easy stick.