My gal took the 6in1, just went for the second jab 2 days ago. To me 6in1 is better..less jab less pain..that's what the doc said also..
Yes, there is no need for the hep b jab at 1 month, the first jab for 6 in1 can be done earliest 6 wks, second jab earliest 3mths. HepA jab is not part of the 6in1. It Is a separate optional jab done when your baby is older..