I am 30 yrs old lady.I'm taking eltroxin 25mg from last one month when first time my tsh increased to 8. After one month dosage it came to normal range 1.7.Without consulting with doctor i stopped taking dosage.Then I started feeling symptoms like dryness, constipation etc. Then doctor suggested me to half the dosage instead of completely stopping it. Now I am taking 12.5 mg dose regularly. I want to stop taking medicine permanently and want to plan for a baby. I have gone through a miscarriage of 11 weeks one year ago. Plz suggest how to regulate my thyroid level normal and is it safe to stop taking eltroxin ?