After a long and exhausting day, finding something strange in your bedroom can be highly unsettling. When the light is dim, it is completely natural for your imagination to start wandering.
Many people find themselves wondering whether an unexpected discovery at home is a sign of a bigger problem. It is always best to investigate carefully rather than assuming the worst right away.
To help figure out what this small cluster might be, could you describe its color, shape, or texture? Sharing a picture of it would also make it much easier to identify.