my kitten is 6-8 months old and pregnant will she die

i believe my kitten is 6-8 months old and pregnant should i be worried about her dying during the birth process?

Hello!  It's always a concern with young mothers that they may be too small to give birth.  However, it is not actually uncommon for healthy cats to have babies very successfully at such a young age.  It would perhaps be a good idea to have a vet examine her to check that she is healthy, and chat what to expect so that you can support her as much as possible.  You may need to know, for example, at what point to intervene if necessary.