I Was Snorting Crystal Meth For The Past 2dayz Straight

I was snorting Crystal meth for the past 2dayz straight but not all day. I just did it twice a day those 2 days. The first day i was sober it was my first time doing Crystal in like 3 weeks. So i did a couple bumps of the tip of my house keys. I did the 4 of them the whole 1st day between 5:30pm to 7pm. I Didn't fall asleep still like 4:30 that night. I had school the following day since it was a Sunday. So i woke at 7am feeling a lil down but i still had some so i did 2 bumpz then showered thats was it. till later in the day round 5pm i wasn't feeling down or anything so i did the rest of it in like 3 bumps of my house key. That was it i stood up the whole night till today i got up washed my face i didn't even feel high or down or anything just like a lil chilly like i would be sweating alot feeling like its hot alot but really wasn't. But i didn't really feel much pain or anything. pretty much i felt sober. Til today earlier round 4 me and a couple of my friends were smoking marijuana out of a bong i took my first hit. It was a big one. then all off sudden i just started coughing but it wasn't any other caugh it was more of a running out of air cough and i hadn't ate all day since the day before witch wasn't even much. I was just chooking gasping for air till slowly started get my air back it was horrible soon after i started getting my air back , it felt like the high of the meth came back i was feeling more of meth then i was of the weed. Then just slowly my chest starts cramping up stomach hurting real bad especially my left side of my stomach. My heart is just starts pumpin real fast i start sweating i swear i felt like i was having a heart attack. Like if my lungs were squshing my heart in. My chest got better after like 30 minutes later. but my stomach kepts hurting really really bad. And my heart rate is going up and down it pumps fast then all of sudden slow. I tried eating but i didn't really eat much. Half a sandwich of just peanut butter. Ive been drinking alot of water till i feel full then and till im thirsty i dont it again. I don't know what this all means cause i didn't do meth all day. Until i smoked weed that all this happened and i know it was clean cause im medical marijuana patient in California. Or maybe because ive been up for almost 2nights. But right now at the momment at 7;26pm im getting the worse pain in the top left of the stomach.