Hello - I am very nervous posting this! My baby at 12+2, swayed for about six months then gave up as was struggling to get pregnant after being diagnosed with pcos. 2 years later and I'm expecting baby number 2 at last! Really excited but worried a bit about gd. I'm sorry about quality of pics, not even sure how visible nub is. Last pic there are about 4 lines that I think maybe a nub! Many thanks in advance :) Attachment 22408Attachment 22408