Was this a trip or a bad trip?!

I smoked some medical stuff and it was super dank my first time and within 2 hits I was smashed. My depth perception was completely gone. Two trees at the end of a path looked like a wolf to me and a deer to my friends. I could barely walk. I would move my eyes one way and my vision would be delayed as if lagging. I had a orgasmic like feeling behind my jaws and I was laughing my *** off at nothing and could only use a high voice. I was definitely high but was it laced. I got kinda scared I was having a bad trip. At one point I was listening to techno and I laid down and as the music slowed into waves deep tone and slow my heart rate went so slow I passed out for like a second. Then I was scared cause my heart was beating fast and I held my breath to slow the heart rate and I closed my eyes and I almost passed out as my heart rate slowed down to very slow and I could feel the blood pulsing in my ears and legs and arms and it was somewhat pleasant. We bought 3Gs of mostly nugs for $80