I'm highish risk for retinal detachment (-6.0/-6.5, mum had a detached retina, too).
I normally get some floaters (round, white), but this morning have a bit of long thin brown floaters. Not a 'shower'. Just a few.
I haven't had a checkup in three years or so. I guess I'm due for one, complete with dilation and all that malarkey.
Do I need to do someting now because of the floaters? There aren't many of them, but I don't think they're the normal kind. They're just in one eye. I've not bungie jumping or anything, but I've got a two year old, so my head does get hit a fair bit, anyway ...