i'm no expert but boldenone decanoate is slow to kick in. most of the test in a test blend is too. 5-6 weeks the bold and the long lasting ester in the test will only just start to really hit their grooves. Also, 15mg dbol is very low. + the faster acting ester in the test blend would have provided for the extra kickstart so it's pretty much useless to have it in. If i were u i'd drop the dbol, start hcg and adex asap and run the test + bold for 12 weeks total. You could also drop the boldenone, test is plenty for a 1st time cycle, but since you've already ran it for 3 weeks you're approching your peek levels so might as well go through with it . Hope you have your pct ready and race121 is right. asking for advice after starting isn't too smart.
btw, if you stop that at 6 weeks, you'll barely have had time to see results and your natural test production will be shut still so in it's current condition, your planned cycle will do you more harm then good.