After my first child, I was diagnosed with thyroiditis; first being Hyperthyroid then hypo, but resolving itself rather quickly and with no meds. Now after my second child was born 11 months ago I feel like my body has gone through the ringer. About four months after my child was born my TSH was .02 decreasing to .01 for about 4 months (hyperthyroid), then in December my TSH jumped up to 27; hypo (in 2 weeks). My Endo put me on .25 of Levothyroxine, since then my TSH has dropped every couple of weeks ( I swear I can feel when it drops, I feel like I got hit by a mack truck). Three weeks ago my primary checked my TSH and it was 2.8, and last Friday it was at 1.92. My questions is; I will feel really good for a couple of days and then all of the sudden I feel lightheaded, dizzy, have panic attacks, and my eyes get so heavy I could just fall over, not to mention the body aches, light headaches, and some irritability. Has this happened to anyone? Could it be that my numbers are dropping so quickly, or that they haven't been stable long enough to feel good? should I see another (type of) specialist? Do I just need to be patient? I asked my primary, and she recommended antidepressants, but I don't think I am depressed? Can any one help????