Enlarged Stomach What Could Cause An Enlarged Stomach On Fetal Ultrasound?

What could cause an enlarged stomach on fetal ultrasound? - enlarged stomach

I had my OB appointment of 24 weeks. today and my midwife informed me that in the quotation above. Ultrasound, when I had my 20 weeks the child is a slightly enlarged belly. I still have one more time ultraound next. My questions are what this could lead to what we can do it my fault, and what with someone else? I could not really say, but I'm worried. I already have an early miscarriage last year and did not think I can still process again. Thank you in advance.