pinprick/itchy/tingly feeling in stomach/chest?

Alicia
Anyone ever had a itchy feeling (like a bunch of tiny pinpricks) all over their chest and stomach? It comes in waves and then I don't notice it. 
I'm 90% sure it's because I'm VERY anxious about testing because I'm 8dpo and its my first cycle ttc. 
Has anyone felt like this, whether from anxiety or otherwise?