Hi what should our levels be roughly before an injection?
About 4 weeks before I start to feel gradually more sluggish (even when my thyroid levels are good) but my levels don't really reflect it.
I'm due an injection on Friday (12th week since last) and my levels are 154.7 (25.1-165)
Where when I feel well they are well over range.
Also, my gp mentioned last time I don't have to be on them for life (or my folic acid or vit d) just until they are back in range and the deficiency is corrected.
I haven't been tested to confirm PA but I told him my levels start to drop gradually once I've had an injection or if I stop taking folic acid or vit d.
I didn't understand how I won't need them for life? Now they're back within range will they just get to a point that they stop reducing and going deficient? I'm not vegetarian or anything so there's no reason for the deficiency in the first place. I'm worried they're going to stop them but if my level is still high in range when Im due an injection do I still need them?