Cold sensations in body? HELP

I’ve been on sertraline 3 days. I am aware there is a low before a high. Just wondering if anyone has felt any cold sensations in their chest and back whilst beginning these meds? 

Please tell me I’m not going crazy 

I would feel cold inside my body but I’m not sure if it was my anxiety and the Zoloft combined. I’m sure it’s a side effect. Don’t worry

I would get that with my anxiety all through my body. I will get it once in a great while but it doesn't bother me anymore. It will get better 🙂