Ectopic pregnancy?

Tori

So I found out I was pregnant with #2 about 2 weeks ago. I am now 5 weeks 3 days and have been to the hospital twice this week because I had bleeding on Saturday and mild cramping. They checked my HCG and did an ultrasound and told me I could possibly be having a miscarriage but they couldn’t see anything yet. I went back today and my HCG levels are going up slowly but they did another ultrasound and they still don’t see anything except a cyst on my ovary. They told me that it could be an ectopic pregnancy but it could also be a regular healthy pregnancy and just be too early to see anything. Has anyone ever had something like this happen? I go back in a week to get my levels checked again and another ultrasound but I’m so anxious having to wait with no answers.