I had some bleeding earlier this week. I saw my OB. She had me do an ultrasound and HCG levels. Ultrasound put me at 5 weeks 2 days. So no heartbeat but thought she saw a yolk sack. Told me not to worry as I was still early. My HCG levels on 1/12 were 4080 and on 1/14 only went up to 5489. I am supposed to hear from my OB this morning but I am freaking out. Does this mean I'm having a miscarriage? Or does anyone have any experience where things turned out ok?

We have been trying for over 3 years now and this is the first time we have conceived in that time. I have PCOS. We do have a healthy 6 year old.