Could tilted uterus cause HB to not be seen?

I'm still scared about not seeing a heartbeat a couple days ago at 5w6d. Everyone else I see saw it that early.

Everyone.

My last pregnancy when we didnt see it at 5w6d I lost the baby went back 3 weeks in a row and never got a HB.

I'm so terrified that I'm going to lose this baby. And I know my doctor isnt scared or worried but he is also extremely optimistic and I'm a realist.

I don't want to be full of hope if there is none.

Someone please just tell me straight up what I should expect. Because everyone else who had a 5w6d ultrasound saw the heartbeat except me.

I cant handle this heartbreak again this is my 7th pregnancy with no living children. I just want to be a mom already. I dont want to go back into the depression I was in.