You'll probably be fine if you don't let this be a habit. People vary with how they respond, but a period of modestly more than the recommended use pattern is not a problem. Anecdote alert: I've gone seriously over the harm reduction levels recommended here and am fine. Promise yourself and stick to a big break from MDMA after.
I tend to think MD is self-limiting for many people because tolerance or terrible come downs prevent overuse, and serve as a wake up call that a long break is needed.
I tend to think MD is self-limiting for many people because tolerance or terrible come downs prevent overuse, and serve as a wake up call that a long break is needed.