Hi, i am 28 year female got married in 2011.We are trying for conceiving from last year but couldn't success. I have been go through certain test in april 2013 my TSH was 5.8,prolactin 23.59, Hb-11,suagr level in fasting was 74,esr was 10 and ultrasound was normal.My gyne/ob put me on 12.5 mcg thyronorm from april 30 2013 but last week i had again test my TSH it was 9.2 surprised and my period are missed from May 1 to tiil date.my doc gave me deviry for 5 days. very worried what could be reason behind it..I had done 6 time home pregnancy test its showing negative. last week i had done urine and blood test in lab it was also negative.Please give me any suggestion.