Below is what the guide says, and my interpretation could be wrong. Perhaps, it would help if you share how you interpreted your results?
•If you have qualifying Canadian work experience at Skill Type 0 or Skill Level A of NOC, your test results must match the CLB/NCLC below (see chart):
◦7 or higher for each of the language abilities, or
◦6 for any one of the language abilities, 7 or higher for any other two of those abilities and 8 or higher for the remaining ability,
•If you have qualifying Canadian work experience at Skill Level B of NOC, your test results must match the CLB/NCLC below(see chart):
◦5 or higher for each of those abilities, or
◦4 for any one of those abilities, 5 or higher for any other two of those abilities and 6 or higher for the remaining ability.
NOC CLB Level Test result for each ability
Speaking Listening Reading Writing
0, A 8 6.5 7.5 6.5 6.5
0, A 7 6.0 6.0 6.0 6.0
0, A, B 6 5.5 5.5 5.0 5.5
B 5 5.0 5.0 4.0 5.0
B 4 4.0 4.5 3.5 4.0
my score falls in skill level A.
IELTS score an issue here... not i guess..