I know this sounds very daft but my nails sometimes go very yellow if I have been wearing a dark nail polish!!!
Sometimes if you have been ill, your hair, skin and nails can be affected. I had a bad viral infection and my hair went lank, my skin spotty and my nails very flaky!
Its good news that your results were ok. It might just be a prob with your nails - buy some nail strengthener maybe.
Moderator ~ Depression and Anxiety Forum
Xx Sometimes we all have to go a little crazy just to stay sane xX