Pregnant again after a blighted ovum in June

Hi folks. I'm pregnant again after a terrible blighted ovum experience in June this year. I had a natural miscarriage at 13 weeks, at home, and the experience was really really bad both mentally and physically.

I'm scared of the same thing happening again. I'm 5 weeks right now and due for my first scan on 30th Dec. Please wish me luck.

My doctor said it's not necessary that I'll land up in the same situation again but I'm very very scared and anxious. What do you think? Have you had a similar experience? Please send me your wishes and prayers.