I started a cherry shrimp tank. 5.5 gal with 4 shrimp. I now have the 4 and 2 babies. So what happened? Also now looks like one of the shrimp is berried. What happens now? Also just added 3 tangerine shrimp. They do get along?? Yes I’m new to shrimp and thought if they are berried I’d end up with more than just 2.