It is advisable to get a T3, T4, TSH estimated again and in the meanwhile start with Tab Thyroxin 25 mcg per day (empty stomach) till you get the report of the fresh T3, T4, TSH. In pregnancy, TSH levels are best maintained on the lower side of the normal. Ebexid is not a tablet to be taken during pregnancy because it also has oil soluble vitamine E which is best avoided in the first 3 months of pregnancy.