Yes Vinny, what you are experiencing is normal. The itching is simply a sign of healing of your epidermis.
And if you are a good healer, the crusts are ready to come off as you are noticing at this point in time post-op.
Independent Patient Advocate
NOTE: I am not a physician and not employed by any doctor/clinic. My opinions are not medical advice nor are they the opinions of the following supporting physicians: Dr. Glenn Charles, Dr. Jerry Cooley, Dr. James Harris, Dr. Bob True & Dr. Bob Dorin