My friend's twins were born by c section at 38 weeks, and she breastfed both twins. She would tandem feed (feed both at same time) at home using a twin breastfeeding pillow. When out, she would breastfeed one at a time or get someone to feed the other baby ebm from a bottle. I think they also introduced some formula to both babies at 3 months, and they continued to breastfeed til over 14 months.

Another woman i met at an ABA meeting breastfed her twins at the breast at all times.

There are lots of options.

The ABA has twin breastfeeding classes, but i don't know if there will be one before your babies are born. Here is an article from their website https://www.breastfeeding.asn.au/bf-info/twins

Have you been in touch with any twin support groups?

Have a think about how you want them to be fed in hospital. They are your babies, and you get to have a say in how you want them to be fed in hospital and when you get home.