green ray can be blocked, blue ray can't?

[AnthroHeart]

I've learned I can't go by physical sensation to determine which chakras are activated. I've felt energy at each of my energy centers, but I've learned this doesn't mean that the chakra center is activated. I'm not sure what it means, but when I felt strong in the heart, I didn't feel more loving. I just felt a pressure in my heart chakra.