Positive urine tests; low HcG in blood- please help!

Merrin
I've had a total of 7 positive urine tests since Tuesday... Had a blood test this morning and it too was positive but only at 29... My period was due today so I'm hoping it's just low because it's so early. Doctor doesn't want to check again until 10/9. I'm freaking out, but trying to stay optimistic. Any words of advice? First pregnancy, and anxious as hell...