Cesarean question. No judging please.

So I want to have an elective c-section, this will be my first baby but I'm beyond terrified of labour and I've never wanted a natural birth. Even after doing research and seeing the pros and cons of each.

Anyway, my dr said its my choice and no one has the right to refuse me that choice, however, he said that the scar on my uterus could cause problems for future pregnancies, depending on how many children I want to have.

My question is, have other ladies had a c-section for their first and then had more children after with little to no problems with the scarring?

Sorry about the long post, I just wanted to make the situation clear.