Is there anyone out there who is hypothyroid and on synthroid, you get blood tests done from your doctor because you've been dragging, with no energy at all and she tells you that your closer to hyperthyroid. Now I've been hyperthyroid (Graves disease). That was before I went hypothyroid, but I don't care what she's been saying, I'm not exerting too much energy and my pulse isn't racing. I have no energy, I'm cold all the time and I have a lot of water retention, you know the whole deal. I'm thinking I should switch to an endocrinologist. Anyone else have a similar experience? Thanks I've been hypothyroid for about 16 years now and I really think I need to switch to someone else. Again thanks for any suggestions.