There's a fanfiction called 'Rachel's Unexpected Journey' which is quite good. It delves deep into Rachel's emotions during her pregnancy. It shows how she goes from shock to acceptance and then excitement about becoming a mother. The story also beautifully portrays the support she gets from her friends, especially Monica who is always there to cook her healthy meals.
One fanfiction that stands out is 'Rachel's Pregnancy: A Time of Change'. This fanfiction focuses on how Rachel's pregnancy changes the dynamics of the group. It shows how each friend has to adapt to this new situation. For example, Joey becomes more sensitive and tries to be a good role model, while Ross is constantly worried about being a good father again and how to support Rachel without overstepping boundaries.
I've heard of a fanfiction named 'Pregnant Rachel: New Beginnings'. In this one, Rachel's pregnancy is not just about having a baby. It's about her starting a new chapter in her life. It explores how she plans to balance her personal life and her dreams. The interactions between her and the other characters are very well - written, and it gives a fresh perspective on what could have happened during her pregnancy in the 'Friends' universe.