I once asked myself if I was using psychedelics too often while on 7 grams of mushrooms. Then I realized that by asking the question I'd essentially answered it. If it's even a question to you then perhaps it would be more rewarding for you if you toned it down a bit. There shouldn't be any physical problems if you continue your use as mushrooms are pretty damn safe to use. But mentally you may run into problems. At the very least you may lose the magic of psychedelics, if you haven't already. I suppose it's up to you, though. Just offering my perspective on it.