Is it possible for hypothyroidism to get worse even after treatment?
If your given a dosage thats right for you and it works for about 2 weeks, is it possible for your symptoms to return again almost as if you’d never taken any?
are you on Synthroid or Levothroxin? When was your last TSH test? You should be all right if it is only 2 weeks. That dosage should be right, just keep taking it daily it may take time for the level to become normal again. You Dr will schedule your next test, they usually keep records and have you take another TSH when it is needed.

I’d guess so…
References :
are you on Synthroid or Levothroxin? When was your last TSH test? You should be all right if it is only 2 weeks. That dosage should be right, just keep taking it daily it may take time for the level to become normal again. You Dr will schedule your next test, they usually keep records and have you take another TSH when it is needed.
References :