I'm not sure where to place my concern. I did something very stupid the other day. I had saved up some of my cottons from shooting up heroin and I let them soak in a baggie overnight to get the residue off and shot it up to help with slight withdrawals. I've done this many times before without any problems but this time was different, I got very sick. I did research it online and came across something called cotton fever. I read that it only lasts a couple of hours to 24 hours but I'm on day 3 of something. The first day I had the common symptoms of cotton fever, migraine, fever, shivering/freezing, horrible spine pain, and organs hurting I took an antibiotic and went to sleep. Yesterday day 2 I woke up ok but then at about midnight I started to feel very strange. It started after I rubbed my neck, I got very light headed so I took a antibiotic cause I thought symptoms were coming back and 10 minutes later I went crazy. I just kept walking in circles for 2 hours and I couldn't stand anyone talking to me. My husband asked if I was ok and it did something to me to where I kicked the garbage over from stress of him just asking me. At this point I had to go outside cause I felt like I couldn't breathe, I felt like I was having a panic attack but it for sure wasn't a panic attack. It's day 3 and I still don't feel right. Could this be something else?