I have given 6weeks vaccine from Government Public health center to my kid. They did not give the injection properly, she has injection swelling still even after a month. Now, for 10weeks vaccine, I'm planning to get her vaccine from private hospital. I've heard that all the doses should be of same company. But if I give second dose fr private hospital the vaccine company will change. can I do that or should get her vaccine again from Government public health center? please help