Anyone ever experienced a weird heartbeat feeling when combining MXE and opiates? Last night I experienced a strange reaction. I am taking vicodin for post-surgery pain at the moment. I had taken 15mg in the morning and 10 mg in the evening. I was also using MXE throughout the day. I had already done this for a few days with no issues but for some reason I experienced a rapid, VERY heavy and deep heartbeat for a couple hours. This was accompanied by feelings of intense dysphoria and a lack of discoordination or dissociation. I had done enough MXE that I should have been feeling pretty good and high, but I had an odd mental clarity with no obvious wonky effects.
Meanwhile my body was freaking out and giving off all kinds of alerts and panic mode feelings. BPM was between 100-150 for atleast an hour or two and the heartbeat was so deep and thumping that you could see my chest literally bouncing. I laid down with my girlfriend and took deep breaths with some relaxing music on, but instead of holing I just felt panic. Also, like I mentioned, I felt oddly clear headed like I could do a job interview or calculus at that moment even though my body was fucked. The feeling eventually went away (maybe 2 hours of dysphoria and panic), but I'm left wondering what in the fuck happened. It came on all of a sudden while I was relaxing and browsing the internet so I don't feel like I freaked myself out or anything.
I'm not sure if I just had a panic attack which I am somewhat prone to or if I had some kind of cardiotoxic event. Like I said, I was relaxing when my heart rate started feeling fast and weird. Any thoughts are welcome. Just wanted to share it with you guys in the name of harm reduction. Be careful out there.
A somewhat funny aside: When I finally calmed down I felt rather shook up. I couldn't sleep so I decided to eat some hash dissolved in coconut oil, to help me sleep and hopefully ease the intense pain from my surgery. I took 3/4 of a TEAspoon. It was my first taste of this particular batch and apparently this extract is extra potent, because when it finally kicked in about 2 hours later I was greeted with another panic attack accompanied with intense psychedelia. I was suddenly having crazy CEV and I was totally disoriented.
My heart rate again shot up. I got in bed with my sleeping girlfriend (its 5 am at this point) and again my chest is bouncing from my heart, I wake her up and tell her I think something is wrong. She tries to reassure me and I freak out for a while in the dark not understanding what the hell is going on tonight (I tend to go pretty hard and never had this happen before). This morning I realize it was just a classic hash overdose, white out as I call it. It's pretty funny to me now, but at the time I was so sure I was a goner.
I hadn't used any cannabis in a couple days (first time in like 10 years I went more than 24 hours) before I ate that hash because I didn't want to smoke after oral surgery and the canna oil I had been using before the hash oil wasn't really doing much for me, so I took a little break for the hell of it. I guess this is what people meant when they talked about unpleasantly intense combinations from cannabis and disso's. My tolerance had always been so high to herb that I didn't notice any crazy effects from combining the two. Let me just say - holy fuck.

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(Fuckin' A, when did this turn into an essay?)