LMP puts me at 6 weeks today- Scan yesterday showed 6+4. *update

Di

Hello-

I'm a little worried as yesterday I had a scan and I was measuring ahead 6+4 found the fetal pole but they were not able to find a HB. I had my blood drawn for HCG came back 26,000 ish.

I had a chemical In early OCT bled OCT 3rd thru the 7th- and I believe I ovulated on OCT 17th. I got my positive on OCt 30th.

Not sure how that all lines up and I'm concerned if I am further along why was there no HB. The doctor told me it could just be too early but it seems most people get to see something at that time.