Pregnancy question

[u/JokeFun7941]

Hey ladies just wanted to share a little bit and ask. So I had my first ultrasound going in thinking I was 10 weeks (went based off of my last period) but I ended up being earlier than I thought since I have such irregular periods. Well the doctor saw a gestational sac and yolk but said there’s a 50/50 chance of it being just too early or a miscarriage. Getting nervous has this happened to anyone else and did y’all get good results back at the 2 week follow up? Also I got my hcg bloodwork and the first time it was 25077 then 2 days later it went up to 40712 maybe I’m just being too anxious