Was my marijuana laced?

I was smoking weed, and it wasn't working, so I smoked more and it still didn't work. Then all of a sudden, my mind "went up," and it was like I was disconnected from reality, like my existence was distorted. There was a gray haze and stuff trailed behind when I looked at it and moved, and everything was in slow motion . I was typing and my fingers and mind was fluttering. VERY hard to describe. I talked to my friend about it and he said it was a marijuana "peak", the highest high anyone could achieve. But then it started to get weird. I like, traveled through the universe, discovering what the universe "is". and I like, went back in time and watched my childhood like through a glass, and I kinda floated through the outskirts of the universe and through different dimensions with colors everywhere. I didn't SEE it, it was like it was behind my eyes, like I was imagining it, but alot the room would fade and all I saw was the image or video. It was like I was "disconnected from reality", thats how I describe the "background feeling". It felt like my mind was being opened to the universe, like my mind was being unlocked to percieve all new experiences. Weird right? All of this lasted for about 2 and a half hours. Does this sound like normal marijuana, or was it laced? And if so, with what? Thanks