Dont know what to think.

Kelsey
Me and my husband have been trying to have a baby for a year now. Last December we had a miscarriage at 9 weeks. I was supposed to start on the 2nd of this month and still haven't. I've been having cramps but no spotting. I have took two ept and both said negative. :( My last period was august 5. What should I do? Go get a blood test done?