It sounds like you have a slow fermentation going on. You should be okay in the primary as long as it is producing enough CO2 to keep a protective blanket over the wine. And you're only on day 7 - be patient! Keep in mind that the instructions were written with the transfer being in 5 - 7 days because you were supposed to start out with an SG around 1.050.
Your wine isn't stuck unless your SG isn't dropping at all, and the wine is showing sign of clearing.
So my advice would be to relax and wait until 1.010 - 1.020 before racking.