Hi Kristin,
Well, maybe congrats then.
I was in a good place with my RLS when I got pregnant with my youngest son. I missed my hot bath at night, don't know if that is still considered a bad thing.......and

I missed my heating pad.
I think the extra boost for me was the prenatal vitamins I was on too.
I do think it was the first trimester that was the hardest for me, the hormones going everywhere. Uuufa Miagranes were bad then too.
I'm sorry that the RLS is nuts, hopefully its the weather change or just temporary. Stress too can make it flare as well.
Sorry that may not be much help, but I'm giving you a link to the stuff we do have on Pregnancy so you can read up on it and maybe someone with more experience than I will post.
RLS and Pregnancy: This is a PDF file.
http://www.rls.org/NetCommunity/Document.Doc?&id=10
I hope you have a great day too.
Hugs
Lynne