vaccine question

(pls don't start w/ the safe to or not stuff)

so I had an appointment for my daughter to get her 4 month vaccines and the drs office just called and pushed it back 2 weeks,
I thought I heard somewhere that its not safe to wait longer than the 2 months inbetween, is that right or will it be okay to wait an extra 2 weeks?
thanx

It'll be fine.

It will be fine. M had to wait 4 weeks for her 1yr shots because our insurance got all messed up.

yes it is fine to wait. Some ppl selectively delay certain vaccines. The Hep B is the only one that they want to be sure to give on time. My LOs received the 1st injection at the hospital, 2nd at 2 months and 3rd at 6 months.