I have tons of small little dot looking things a little bigger than a pin head on my, live rock, frag plugs and really most everything hard, in my 3 gallon tank. They are red in color and look almost like an infestion of my tiny red mushrooms. However, when I touch them with a skewer, they crawl like a worm.Would this be juvenile flatworms? This little tank is a pod haven and has a large peanut worm as well as several bristle worms in it. There are no fish, only 2 sexy shrimp. I am unable to post pictures. Your thoughts please. Thanks.