Just a question for those who have used this anti-e. I was about to prepare for a moderately heavy dose cylce by taking femara three days out due to the heavy frontload. Anyway, the day after my first dose of femara (2.5 mg) I got a huge 102 fever. I didn't feel any signs of sickness coming on, so I'm wondering if femara has anything to do with this fever. Has anyone else had this happen? I'v backed off to 1.25 every other day till I get well. The fever is off and on now, but the night chills/sweats are unbelievable. Hopefully my illness and femara intake have no correlation, but I'm just posting to see.