Had multiple positive test...now what?

So over the last 3 days I've had multiple premate brand test strips read positive and each day the line is darker. My period is due tomorrow, so I went out and got the first response test to check with another brand...also came out positive.

I called my doctor this morning and made an appointment with her which is not until Oct. 8

Thinking I need to call insurance tomorrow to find out what our coverage looks like for this.

What else do I need to do at this stage?