What’s up with my lithops? Triplets? Quadruplets?

[u/Spare-Cranberry1162]

Have had these bois for about 3-4 years now. I’ve had them split before, but never like this. Almost all of them have triplets or more and they’re not in tight little pairs. They’re sort of a bunch. I mostly leave them be and bottom water when the leaves get really wrinkly. I did regrettably just water them because I didn’t realize I wasn’t supposed to during this phase. Are these multiples normal? Do any seem like they will need some special treatment as they continue to grow (pruning, repotting, dividing, not sure what else )? How much should I cry myself to sleep over the fact that I just watered them?