Try silica (DE) supps for bone density, its also great for vascular health, skin , hair, fingernails, teeth etc etc. With silica and exercising with weights, my bone density has increased 9.8% in one year. Lean muscle mass up by nearly 20%.
Iodine supps will help with the weight loss, it has taken about 8 months of Iodine and companions, to sort out my hormonal imbalance, and I started out in much the same position as yourself.
Jiaogulan tea is fantastic for getting the hormones back into balance, its cheap to buy and it works like a dream.
Trapper says "everything works better with iodine" and he is entirely correct :)