Kerryn's 1st injection

Kerryn is 6 weeks old today and will be taking her first 6-in-1 jab. I remembered the first time we bought Kelly to Dr. Yvonne for her first jab, we would just carry her and had the jab at her flabby thigh, she would wailed a bit and thats all. When Kelly was 18 months and had her last prevenar jab, she knew she was going to have an injection and struggled so much that we had to hold her down on both hands and legs. That's the differnce between a 6 weeks old baby and an 18 months old toddler. When is Kerryn going to be 18 months?

Kerryn is 4.7kg at 6 weeks old...

her head circumstance is 39cm...

and Kerryn is 54cm long!