I started getting electrical muscle stimulation on my shoulders and lower back 12-18-07. Found out I was 5 weeks pregnant on 1-7-08. Chiropractor stopped treatment as soon as I told him, he acted like it was no big deal but I don't know. I ended up having a miscarriage on 1-29-08. Does anyone think this could have caused the miscarriage? After starting the treatments I started sweating like crazy at night. I was going through 2 or 3 shirts and also socks too in a night.