How quickly does lamictal get in your system?

They say 3 days of not taking it, altho the withdrawal symptoms could last for months!! I've been off it myself for 3 days now and I am using a simple over the counter Detox tea to flush it all out. (I stopped taking it due to liver problems it caused)

I stopped taking lamictal about a month ago because it started to cause tremors. I took it for almost two years. I am still feeling the effects / withdrawls from the drug. Does anyone know approximately when the withdrawls go away?