My gf has blue veins in her breasts nd her areola is getting bigger. She got over with her normal periods wich lasted for 5 days. It was 70% of the usual bleeding she has. We did home pregnancy test 2 times in a weeks interval. 1 was on 3rd May nd 2nd was on 11th May, both wdr negative. So its unlikely that she might be pregnant. So what could be the reason for the blue veins nd big areola and why? Please help.