question: Sir my wife got these values : Date :24/07/10 , TSH - 4.7 t3-74.1 t4:8.3 Date :31/08/10,TSH - 4.75 t3-96.51 t4:6.30 Date :24/12/10,TSH - 6.88 and we are trying to concieve. She is now taking Thyronorm 25mg (since 24th Dec)daily. But her period these days are very irregular( once in 2 months). So what should we do?