I think as long as you are not expecting to be pregnant in the next few years that it would be fine to have an evaluation for laser vision correction. Usual the changes that occur with pregnancy are only temporary so that should also be reassuring for you.
MJK MD
Yes, especially when you are younger. It can also be affected by things like intensive near work or computer work, video games etc.
Very common question. Please see your own personal physician to discuss these spots. It may very well be normal, natural varations in the pigmentation of the sclera, but each case needs to be evaluated in person.
MJK MD