Anyone else have this ? Is there any good outcome

I have been having many of these problems seen a thyroid doctor said i more likely have it but doing labs and then got go back in two weeks do labs again and then before birth . If I have hyper thyroid then I be put on medicine possibly up to two years ... and I’ll be closely monitored, so will my daughter she will also be monitored when born up to couple months due to fact she can get it to sense I have it I’m a first time mom first pregnancy . This isn’t how it’s suppose to go she’s suppose to be be beyond healthy and I should be too... I’m 35weeks 3 days 😭 anyone have this please please tell me your outcome of this they said it’s not really common around my age (17 yes I know young mom) but that it happens usually after birth and not now ..