ahh discus keeps spawning...

Got 7 discus 1 month ago in a 135 lightly planted tank. On week 2, they started to spawn. These are 4" discus. 2 of them I believe spawns, and after the eggs go away or I remove them, they spawn 3-4 days later again. Its causing some aggression as one discus that didnt spawn just stays in one place cus he has no where to go cus he'll get chased away. Also, they seem to eat less if they are protecting their eggs. How do I prevent them from spawning or should I remove the eggs right away? I was letting nature do its thing but there's constant eggs every few days.

Also, since the tank is pretty new, is spawning a sign for good health and water parameters?