second. &nbsp. How to use the Elapsed Time Calculator: Set each date to a time in the past or the future, or NOW. (Click on NOW and change to Choose a date if you want to set both dates.) Click and type or use the arrows to change the year.
A TSH test measures the amount of thyroid stimulating hormone (TSH) in your blood. TSH is produced by the pituitary gland and tells the thyroid gland to make and release the hormones thyroxine (T4) and triiodothyronine (T3). See also: T3 test.
TSH â thyroid stimulating hormone â produced by the pituitary gland that regulates thyroid function; also the best screening test to determine if the thyroid is functioning normally. Hypothyroidism â a condition where the thyroid gland is underactive and doesnât produce enough thyroid hormone. Treatment requires taking thyroid hormone pills. Pregnancy Loss â generally, this term refers to stillbirth and/or miscarriage.