Chakra testing

[qwerty]

Hey peeps! I've got some questions about chakra testing.

I got a chakra reading recently - It was done using a pendulum, and from the test it seemed that all of my chakras were open. I found that kind of hard to believe, because I always thought that a person whose 7 chakras were clear would be someone very spiritually aware, and I do not think I am that - I've never had any feeling of connection to a higher power or anything like that. I've also experienced plenty of negative emotions before, though at the time of that test I was feeling really positive. Could the reading have been wrong, or am I not understanding something?
Also I thought it had something to do with the pendulum size which gave those positive results, lol. A previous person was tested using a rather large pendulum, which indicated that many of her chakras were blocked. The one used on me was comparatively smaller. This may seem like a silly question to ask, but I'm curious to know if pendulum size can influence the accuracy of a reading.

Also, are there any way to check for blockages in one's chakras, other than using pendulums?