You can follow through your 40-day cycle, and then restart it. Restarting the 40-day cycle offers only positive benefits, as it aids in your overall soul development. You may want to increase the number of vibrations for the next round, if you can handle it. Restarting the 40-day cycle (doing another round) will also improve your meditation habits, which is excellent.
To aid in recovery, you might consider certain supplements: 500 mg of magnesium oxide, 4000 mg of highly concentrated omega-3 fatty acids, and 40–80 µg of vitamin D; I take these daily. When I feel unwell, I add a high dose of vitamin C (1000 mg) for just three days. I’ve managed to stay healthy for a very long time, which I attribute to both these supplements and consistent spiritual hygiene, which is imperative.
Other supplements that boosts the immune system: 500/1000 mg each of Echinacea, Astragulus and/or Elderberry (500 mg).