Thank you for your query.
The TSH level
is certainly high but the free T3 and T4 levels are within normal limits. I would like to follow up the child at regular intervals to ensure that the T3 and T4 levels are maintained. In case they fall then your daughter shall be labelled as hypothyroid.
As regards constipation
kindly ensure that you daughter increases fruits, vegetables, salad, prunes, figs, etc. in her diet and also increase the intake of liquids. You may like to see the article on constipation at http://vardaan.net/hl-chfd.php for more information.
I hope I have answered your query to your satisfaction.
Wishing your daughter all the best.
Rajiv K Khandelwal