Easy answer - no.
Keep It straightforward, the basics work best imo, if your taking 500mg Test e with 500mg Deca, your body isnt suddenly going to reach homeostasis after 4 weeks and there is a requirement to change compounds.
You will probably notice that your gains slowing around 8 weeks, New muscle mass comes with new requirements for calories, increase those and your gains should continue. There is certainly no need to change compounds every 4 weeks, that doesn't make sense.
Never quit. If you stumble get back up. What happened yesterday NO longer matters. Today's another day so get back on track and move closer to your goals. YOU can do it