Tren A, why don't sides take so long?

[Facecrash]

I have read a lot about tren a and it's sides. I can't find much info on why it takes so long for the sides to kick in. Can someone explain this? I've been running tren a 75mg eod and prop 100mg eod for 1 week. I have not experienced any sides at all. I've been sleeping like a baby. Haven't been sweating at all. And my mood is ok. So, I've heard it will probably kick in week 2 or so, I'll be sweating, insomnia, aggressive attitude, etc. With such a fast-acting compound, why wouldn't these sides kick in quicker. Why do they increase as time goes on. Sorry if this seems like a novice question I just couldn't really find any concrete info on it.
Thanks

[LeanLiquid]

try to relax, dont think much about it Maybe you are one of the lucky guys.
I know that my friend started noticing the sides after 2-3 weeks.

[Facecrash]

haha yea I don't mean to sound like I'm disappointed that I don't have the sides. and, you're probably right that I shouldn't drive myself nuts about it. I was just wondering as to why it doesn't kick in until 2-3 weeks.