When Does the Hcg Diet Injections Start Working?

I have read somewhere that IM hCG injections take about 1 or 2 hours to act. But, what about subc.? The reason why I am asking is that the last round, I had to load 2 1/2 days (I was just too hungry on the hCG diet to stop on day 3). Later that day the hunger subsided totally. Can it be that subc. takes about a 8 hours or so to start working? If so, wouldn't it be better to inject subc. in the evening? Can anybody help? Has anybody experience with injecting before bedtime? Thanks! Tags: Featured hCG Diet Forum Posts, hcg diet, hCG Diet FAQ, hCG Diet FAQ, hcg diet guide, hCG Diet Info Forums, hCG Diet Info on Twitter, HCG DIET Q&A, HCG DIET Q&A, hCG Diet Tips, hcg injections, hcg weight loss tips, hungry on hcg diet