What you're describing is a little puzzling, since adrenaline usually eases pain, it doesn't make it worse or provoke it. Adrenaline is designed to help you cope better with stress and danger, so what it does is actually make you feel better, more powerful, speedier, more alert, and decreases your ability to feel pain.
How Long Does It Take Aloe Vera to Grow? Aloe vera plant grows within 2 to 3 weeks of initial planting, enough that you begin to see the growth. In the early stages of aloe vera plant growth, use your watering can to keep the soil moist, but be sure to be moderate.
Bloom Time. Aloe bloom times depend on the species, but they often bloom sporadically throughout the year. Aloe vera, which grows in U.S. Department of Agriculture plant hardiness zones 10 through 12, usually blooms in summer, although it can bloom at other times, provided it has the right growing conditions. Its flowers are yellow, a common color for aloe plants.