Ultrasound Results

I had my ultrasound 2 days ago. It seems so long ago. It was too early to see a heartbeat. This has me worried. But we did see a gestational sac, an embryo sac and what the doctor called a fetal pole. He told me that even if there was a heartbeat with his equipment he wouldn't be able to see it.
With my last pregnancy we were able to see a heartbeat at 5 weeks 6 days. I was 5 weeks 5 days at this ultrasound. I am hoping that the equipment that was used at the fertility specialist was more in depth and that is why we could see the heartbeat. I have another ultrasound scheduled for next Wednesday. I had hope that this pregnancy would work out but now I am fully expecting to see a miscarriage.
I decided to go ahead and take the progesterone suppositories. They are nasty and no fun at all. But my friend is a p.a. and I really trust her and she said that in my situation she would take them. So I probably wasted $55 today but we will see.
I still don't feel very sick. With my first 2 pregnancies, I had horrible morning sickness, like the flu. I think that if I was sick like that again I would feel some comfort that this pregnancy was taking. But, at 6 weeks 1 day, I have made it further that 3 of my other miscarriages so there is that.