I will answer all you threads in one go, do the program as written, simple as that, I haven't done this program in a long time but found it very useful for what I was looking for. If you have the book read it again if you haven't then buy it now!! Do your 5/3/1 or as in your case 5 week then, go light (really light) with the two exercises at 5x10, this is pretty humbling and you'll be very sore, so again go light!!
I put a beginner in gym I train on this and told him exactly the same he didn't listen and six months later has us no success and actually has gone backwards don't be that guy, do the program, if your feeling horny then push a prowler then go home and eat
Simple as that