Uhm tripping super frequently is already dubious for those who are experienced and seasoned with psychedelics. There are plenty who do that and the issues that may arise depend on the person, often it can be fine. In my case what happened mostly was that I lost my sense of scepsis to ideas. I returned from that later.
But if you have just tried mushrooms for the first time I really recommend you take some time to level out before you dive in again.
Tolerance is partially a practical issue: you will need to take more to get a similar effect. But many people report that even if they dose higher there is often something disappointing about it. That what makes it special or magical, can be lost if you exaggerate it, even if it tends to be temporary.
Without much experience by definition it is still very fresh and special, and that has some effect on you that lingers in your subconscious. IMO going from not tripping to doing it very often can be too big of a change, it stirs up a lot of feelings and thought inside you and it must be handled with care and responsibility.
I guess it is a matter of opinion what is too much / too often, or what is not. And it is not immediately about harsh dangers if you go ahead anyway. Still you should really consider all this because there are reasons why you might regret your haste later.
Keep it special man! 3 times in a week is definitely a lot but if that frequency is a one off thing like I said you will 'survive'.
