I have Hashimoto's and I am on Synthroid to keep my thyroid under control. I developed thyroid problems after my son was born and had none before that. My thyroid is under active right now but goes through stages of being overactive. If it is borderline I wouldn't worry too much but keep track of your levels when you do see your Dr. it is nice to know what they are for your own records. Thyroid often are effected during pregnancy...Hope you get some answers soon!

If you have any questions feel free to ask me!