I was diagnosed as being Hypothyroid in October 2011. I've been through the ups and downs of getting the correct level of Levothyroxine. I know it's not a constant thing and will/may need to be adjusted again. Throughout some of the roller coaster of getting the level adjusted I experienced symptoms like dizziness, hot flashes, fatigue and nexk pain. I am now, at my doctors request, splitting my pill (0.05mg) in half and taking half a day. I've been on this dose for awhile now and everything has been going really well and I've felt more like ME then I had in a long time. Just went I got comfortable, I started having some symptoms again. I'm 37 yrs old and am having pre-menopausal symptons now like severe hot flashes, moodiness (my poor family) and the dizziness and fatigue comes and goes again. I have an appointment in a few days, but am wondering if anyone else has experienced this or if anyone has any advice. I didn't really start to feel this way until day 3 of my period. Oh the joys of being a woman! Could I be experiencing Pre-Menopause???? As I stated I am going to the doctor in a few days, but just like to go in to my doctors office with an idea of what's going on so I can be fully prepared to ask the right questions. Thanks in advance!!!:)