I also went through childhood trauma... I can't say when exactly my symptoms started (there was some related depression in highschool) but I didn't give it much importance until college--when it really started affecting me...

I also have a memory(very sketchy though) of another childhood trauma...and when I asked my mom about it she said that at about that time I had started wetting myself (even though I was fully potty-trained)...so I guess at that time the symptoms showed up earlier...