Would taking an average dose of Molly (say 2-4 points) once a month wreak havoc on you brain long term?

Just been getting into MDMA over the past six months and have only done it twice. I’m also into the bass music scene and like to go to shows/raves and clubs. There are going to be more opportunities to go to shows soon now that spring is coming and I want to take M to enhance the experiences.

I know the three month rule and have been planning on following that but I do have the urge to take it in between. If you have any personal experience or negative experiences from the type of use I’ve described above I would love to hear.