It took 1 week on 600mg to establish on 0.5mmol/L, another week and half on 900mg and still 0.5mmol/L ? unlikely. pdoc also thinks it's a probable lab error.

She said I should come down to 600mg Lithium and add my 37.5mg Venlafaxine XR and check my vision too.

"You'll feel good again soon, don't worry." She's so nice, I hope she's right.