The thyroid is a butterfly shaped gland found in your neck responsible for maintaining several metabolic processes in the body such as body temperature and metabolic rate. The thyroid function is managed by your Thyroid Stimulating Hormone (TSH). TSH gets released from the brain and travels to the thyroid with specific instructions to the thyroid whether it should produce more or less thyroid hormone. It is important to know what your TSH value is. An optimal TSH number for fertility should be between 1 and 2. However, if you have Hashimoto thyroiditis (an autoimmune condition that affects the thyroid) your TSH range will maybe different. It is important to an optimal TSH for conception. If you have Hashimoto’s than regulating immune function and reducing in inflammation in key to restore body function and increase fertility success.