I had a baby 12 weeks ago normal delivery with epidural 5 weeks post partum I had back pain and 2 days after I woke up to feed my baby with wet cold sensations almost like when you eat a mint, it happens down my neck, spine, buttocks, arms, head, thighs and really cold feet. Sometimes it feels like it’s damp on my shoulders too. I’ve had MRI’s on my whole spine and brain and blood work and all are normal. I wake up with muscle aches like I’ve ran a marathon and migraines. I’m stuck being anxious and stressed about this, feels like I have something seriously wrong with me. Help?