Thanks Maybe.
Finally spoke to MW yesterday who told me that I was low risk. They combined the scan with factors such as my age, weight, lifestyle, etc and results were 1 in 1,700 and 1 in 1,600 or 1,500 (cant remember now - they said they posted a letter to me yesterday). She told me this was low risk and good results. I know that some people get like 1 in 30,000 but I figure maybe my age (Ill be 35 in under 2 weeks) and fertility treatments may have something to do with it. I am happy with it anyways!
So, my bump seems to grow by the day. I swear I woke one morning and it was much bigger! So strange!