Natural cycle FET

Has anyone ever done a natural cycle frozen embryo transfer? I’ve had two successful fresh IVF cycles. I now have some frozen embryos and we are going for one more transfer. My doctor thinks I could do a natural cycle which is less expensive and less medications. I guess I am wondering if anyone has had success with this or been through this. Not being monitored or medicated as much will feel weird for me since it will be so different than my previous cycles. Thanks!