Swervin, Apologies. In that case go back to weeks 5 or 6 ( whatever you can manage ) and build up again. You not not need to go back to the start though - unless thats all you can manage. Maybe take 2 weeks at each Stage/week as you have plenty of time.
Also take a few "down/lower mileage" weeks if you are feeling tired.
Eg you could do W4, W5, W4, W6, W5, W7, W6, W8, W7, W9 etc
Also here are some tips to help with the knees.
a) Stretch legs everyday and do the Plank/Bridges/Squats a few times a week.
b)Buy some compression socks/tights and wear often when not running. It helps speed up recovery.
c) the vast majority of knee injuries for beginers are ITB issues. This is the tendon down outside of the leg. Its gets very tight ( hence the need to stretch/Strengthen/Compression). When it gets tight then it pulls on the knee area and you get knee pain. This is a very common injury/issue. So you need to keep your ITB loose. This means using either foam roller or "the stick". Google will help with both.
d) Jump in a bath of cold water after long runs for 10 mins......Its "ok" after a minute or two.. 
Good luck