LONG ONE POSSIBLE TW

Hey ladies can I have some advise/reassurance or words of wisdom! So based of LMP I should be 6w3d but I know when I ovulated as it was super early on CD11 and got my first VFL at CD17/18 so went for a reassurance scan yesterday and she asked the normal questions and asked if my cycle was 28 days, which I replied no normally it’s 30/31 days.. so she said we might not be able to see anything yet but I said oh I know when I ovulated/ tested 7days after so I know I diddnt ovulate later.. but she said oh yeh but conceiving/implanting is different etc but I tested positive 9days after peak ovulation test. But

anyway so I was measuring a good few days behind she diddnt say by how many but said no heartbeat was seen but it’s to early. So this is what is panicking me. With my son I had a scan exactly 6w on the day and a heartbeat was seen, and based of ovulation I should be measuring a few days ahead, rebooked for two weeks to check again but I don’t know if I can wait that long.

if you’ve got this far THANKYOU! So can you help calm me or should I prepare for the worst x