I went in for my first ultrasound yesterday saw twins measuring the same. My hcg is 73560 something but my progesterone is only 5.9 I was on the shot and it was 40 but now I'm only on the suppositories. The nurse is telling not to look at the number and up the suppositories to four times a day. I would just do the shot but I had an allergic reaction. I'm just scared something is going to happen.