What do blue marks on the whites of your eyes mean?

I have blue/grey eyes. They're not a very popping blue, but when I cry they get really, and I mean really bright blue, and th...

So its 2:37 am & I turned the lights off , as soon as I did instead of seeing pitch black everything was blue O.o

When I push on my nipple like poping a zit white stuff comes out but its not clear or wet its white and dry? Im scared

I was recently in washington dc on a youth volunteer group. we were helping homeless people in shelters and whatnot. I notice...

I see little white dots under my eyes almost looks like some fish scales when I look really close in the mirror, its not whit...

I have been getting what seems like blue fibers in my vaginal discharge..what could this be? please tell me.. I'm worried..

I have blue and black viens under left eye that twitch

like what does it mean when the clear stuff shows on your pantys I dont get it

I wasn't feeling good last night so this morning I wake up feeling a little better...but my head like above my eyes hurt & it...

I got hit with a soccer ball today (on my forehead) and I blinked and saw white like below my eyes...