I have been taking letrozole for a month and have had no side effects but today my body feels shivery like I am going to get a cold. I haven't been round anybody and have kept myself quite isolated after the the surgery I had on the 28th of December so I would be surprised if it is a cold. I had a lumpectomy for DCIS and 2 nodes removed for testing. It feels like cold water running through my body. I am eating and drinking ok. Wonder if anyone else has had this because I'm wondering if it is a side effect.
