My tsh was 4.01 last time it was tested it was 2.2. Doc said he would test again when I got pregnant. I know this time we tested for thyroid and lupus, and the lupus blood clotting factors. All those were normal. I don't think it could be something like hashimoto'so since I've had 4 health children. That isn't something you can get later is it?
M2p, what was your TSH level, if you don't mind me asking?
I've had mine tested a million times over the last two years, and it was always "normal". Then last Monday, it was 88.89 all of a sudden. Turns out I probably have Hashimoto's that has been destroying my thyroid on and off for who knows how long, but they never caught it when it was "on". Doc says this is a huge part of my problem! Have they tested you for anti-thyroid antibodies, or just TSH?
That is higher than it should be. I would get a second opinion from an endocrinologist. But if you don't want to, make SURE your doc checks your TSH
REGULARLY when you get pregnant. You will probably need to go on levothyroxine. Pregnancy can be hard on a healthy thyroid. If your TSH is already a little over what it should be, I would wager you'll need medication during pregnancy.
As far as developing it... All my thyroid tests were normal in August. By the end of November/early December I was full-blown hypothyroid, and Hashi's has destroyed a good chunk of my thyroid. My endocrinologist says Hashimoto's doesn't necessarily mean you have NK cells that will attack a fetus. And you don't even necessarily have Hashi's. You could just be going hypothyroid for some other reason. Either way, high TSH puts you at increased risk of miscarriage. There's also a correlation between high TSH in pregnant women and developmental delays and/or lower IQs in the babies. My doc says that's why they'll be increasing my meds and checking my levels every 3-4 weeks during pregnancy.