Vaccine for 6 weeks old

Hello ftm here. Scheduled si lo sa pedia nya ng rota Vaccine this sept 11 ( exactly 6 weeks na si lo nun) then I ask kelan sched ng other vaccine for 6th week old baby (I searched through google) such as penta, ipv, opv, pcv. Sabi nya "Pwede po silang ibigay ng sabay or kahit hindi sabay, wala naman po silang interval, oral lng po ang rota" and sa center konalang daw kuhanin which okay lang din naman sakin.

Kaso nung kinausap kona yung worker sa brgy center, sabi nya dapat daw mauna SI penta, 5in1 ( iisa lang po ba penta and 5in1?) then yan lang sinabi nya sa chat hindi na mention yung other vaccines.

Question: pwede po mauna si rota?

If no, kelan pwede painject ng penta?

Prior sept 11 poba dapat ( kaso wala pa sya 6 weeks nun nasa range pa sya ng 5 weeks)?

Lastly, kelan po kaya pwede opv ipv and pcv nun?

Salamat po ng marami! Please help me.