Hi pregnant - Hope you are okay.
Although I didn't participate, I did read some of the comments on your 'pregnancy dilemma' threads & can fully understand why you want the nasty ones deleted, although it looks as tho' some of them already have been.
Having said that, I noticed that there were also some very helpful, 'friendly' posts too.
As you're not sure how to ask for your threads to be deleted, I've posted this link to the AB Ed, asking him to assist.
Hope that helps. -x-