PCV vaccine

Hi mummies. Can share what month ur baby took PCV D2. Bought bb for his 6 months vaccination today. Nurse asked me to pick 2 out of these 3 vaccination as cant take all 3 at the same time. 1) 6 in 1 D3 2) PCV D2 3) influenza Nurse recommended 1) and 3) . I agreed. So my son next PCV D2 will be at 7 months which is 3 mths apart. Any mummies had ur bb vaccine done like this