Veins?

[MissRosie]

How early do blue veins start appearing. Noticed more on boobs and chest than ive seen before x

 

[Kitana]

I'm 15 weeks along and I still don't have them as dark as I thought they would be. I already have very pale skin, so they were already a bit visible before my bfp. They did go up a size though and my nipples have increased as well. Fx Miss Rosie!!