listen to axle, just run it longer, with test e and being a long ester, you are already shut down and 5 weeks in you'll feel it working but weeks 8-10 you physically see it, so running it 12 instead of 10 is no harm no fould, your already shut down and being your first cycle you want to keep things simple and smooth, so your body isn't like WTF!! everyone reacts differentlly! some people cant handle tren or get insane pip from test prop, others don't, some need an ai and get itchy nips after one shot others dont. See how you and your body react to compounds on an individual basis and steady dose before you go overboard. its your first cycle and they say nothing is like the first one, get ready for some nice change if your diet and trainin is on point of course!!! thats first and foremost, no sense in taking test if you eat 2000 calories a day or train for 30 minutes twice a week.