Scared and pregnant

Hey everyone! I'm currently 12 weeks and 4 days pregnant! And I've started my research on what to expect. Mainly bloodwork, ultrasounds, checkups, and all the "fun" down there visits haha none of which bother me to much! But I'm absolutely terrified about the delivery. I'm 21 and can barely handle any pain. I do have IBS and endometriosis so I know pain but I cant handle it. How was your labor and how did you get through it? What did it feel like? What pain relief did you use or did you use any? And how did that feel? Any info is appreciated! I'm just so scared and judgmental family isnt really helping. Just making the fear worse on purpose