As you know from this article a normal TSH range depending on the lab is around 0.5 to 5.0 which is why your TSH of 4.46 was determined normal, however the very fact that your first TSH test showed up 6.49 should be reason to investigate further.
Liver Ultrasound Preparation guidelines. 1  Do not drink or eat at least 6 hours before the test. 2  On the day before the test, do not eat â fresh fruits and vegetables, fried and oily food, milk, eggs, bread. 3  What you should eat â cooked vegetables, puree, marmalade, honey, roasted bread, soup, and rice.
Transvaginal ultrasound. 1  Before a transvaginal ultrasound, your technician will ask you to take off any clothing or jewelry if these things may get in the way of the ultrasound equipment. 2  If you have to take off your clothing, your technician will give you a robe to wear during the ultrasound.