It's farther back where you normally don't see it.
those are mostly likely "floaters". if they get to be a problem with reading or something, they can be detached vitrious. either way you will need to have your eyes checked. serious vitrious problems can lead to an operation called a vitrectomy. I suggest you go to a doctor and make sure they find out. best of luck! get well soon! :)
It could be anathing, it can be normal but then again it can't, best thing to do is to go see an eye doctor, he will give you a better answer and also treat it on time if it needs it.
You'd have to ask your eye doctor.