Birth

I'm not pregnant yet but we are trying to be and I'm just really scared already of the birthing process.. Like idk... I just experienced my sister in law have my nephew and it didn't really look that bad but I know all births are different.. I have a pretty high pain tolerance usually but there are times I can't deal with like my period cramps due to having cysts on my ovaries and take meds... That's another thing... Im terrified I won't be able to have kids in life and that's literally the only thing I want in life... My fiance and I want a baby so bad and I'm just beyond outta my mind terrified it won't happen :(:(

PS. This is my nephew that I watched come into this world he is beautiful and his birth was easy and natural. (other then the fever his mother and him had) due to her water breaking which is common they said bc the bacteria can now enter and it can cause a slight fever but all went well..