I don't know man... I've never taken the Black ds' before, and I have no experience or knowledge of the Testosterone Tabs. The only thing I've heard people say about the tabs is their effects are miniscule in comparison to Injectable Testosterone. You are very light to be starting a bulking cycle. I'm 6'4". I was once about 170 lbs (12 stone about) and had trouble gaining weight. My metabolism is fast as hell. I eat small meals starting at 7am to 11pm when I'll drink some weight gainer right before bed. Thats 8 meals + a shake a day! I still feel hungry somtimes in between meals. You gotta stuff yourself and stretch that stomach out. I'd post your diet and stats in the diet section and see what those dudes say.
You'll probably be advised to scratch this cycle and work on your diet more.
It seems like the bulking in your cycle is mainly centered around the Dbol, which is definitely not the way to go. Dbol will give you water weight which you'll loose gradually as you stop taking it.
If those pills are legit, and you're not noticing much of a difference in week 3... something is definitely wrong.
That is a horrible first cycle and you should definitely reconsider after some more knowledgeable guys give you some advice.