I Have Had A Black Floater In My Right Eye For About 1 Month Now. Is It Serious?

I was told that I have astigmatism about 6 months ago but don’t know if that causes floaters. The floater sometimes moves if i move my eye but not always. I have no pain or flashing lights in my eye so I had sort of ruled the possibility of a detached retina. Please help! Im getting a little worried about it because it has been going on for quite a while!!!

I See Black Dots Through My Vision Of One Eye?

Well they’re not exactly black and seriously noticeable. They’re more greyish… almost like I’m looking at dirt. I know I have SLIGHT astigmatism in that eye… what’s with the clump of dots?