I changed from test400 after 4 weeks to test prop. I know it was probably a dumb idea but I've done it now so can't go back in time! I'm now on the 6th week of prop and was only going to do another 2 weeks (=12 weeks if you include test 400) will it be stupid to do another 4 as that will then be 14 whole weeks!? I have been told and read that as a beginner I shouldn't really do more than 12 weeks! Advice would be very helpful as I'm in a pickle at the moment! Thanks