There's currently 465 women on AW who offer pregnant AND period play in their "Enjoys". One or the other must be role play. Unlike all of the (random) profiles I just clicked on, my profile makes it clear that I'm not pregnant.
Most likely there's just 465 women who ticked everything on the list without even reading it. I know there's a huge amount out there with bareback, hardsports and all sorts ticked.
Honestly, I think it's cool that you make clear on your profile you're not pregnant, and I'm not getting at you personally, but I still think you've ticked a service you don't offer. If I do a search for "pregnant", I'm looking for pregnant girls.
Would you tick "bareback" if you were willing to roleplay fucking me without a condom, as long as I wore a condom at the time? Would you tick "CIM" if you were willing to roleplay it by squirting some mayo in your mouth while I jack myself off?