Hi
I answered over a year but thats when i found out i had been through trauma and started experiencing the ptsd in full. The drugs i was given meant that i had amnesia about it for 12 years almost exactly to the day! While i had the amnesia i still had some of the effects of ptsd like poor memory, being angry, paranoia etc but i hadnt got a clue that there was anything wrong with me or what had happened. no flash backs, nor panic attacks etc untill i was triggered 8 months ago. Blanked it all out. So maybe the effects were immediate but i wasnt aware. They certainly werent the full blown effects im experiencing now.