Vaccine for 6-week old baby

Hi, my baby is about to have her vaccine on her 6th week. Pedia said that the following vaccines can be done already, 6-in-1, Rotateq and Prevenar. We can have these shots daw altogether to limit our visit sa hospital due to pandemic. My question is, is it really ok for babies to have all these vaccines in one day? Thanks!#1stimemom #firstbaby