Hi does anyone know if a fsh level of 15 is normal in a 45 nearly 46 year old! Still having periods but struggling with hot flashes, night sweats/ heat. Also nausea and anxiety. Feel old!! Dr said to try anti depressant which I don't want to! I'm not depressed - yet! Also got a ferritin level of 8 currently which isn't helping - caused by heavy bleeding and flooding each month I'm guessing. Would hrt be worth trying or a Mirena maybe? Hope someone can help! 