From personal experience i find that my other half becomes very aggressive while on the pill (no matter which one she has tried). Previous experiences with other girlfriends has been the same, making me wonder about its side effects and its possible effects on destroying long term relationships.
I don't think it's the Pill - maybe it's who you choose. I have six sisters, a daughter, oodles of nieces, and tons of friends, and I have never heard this from any of them. Myself, I've never been on it, so I have no personal experience.
i have a daughter who is +18, i can see the change in her too, (many of my friends call it the psycho pill), but tbh I don't see many females saying that it changes them, they always seem to say the male has changed, but how can something that changes hormones not have an effect on the human mind