C-Section at First Delivery Tied to Impaired Future Fertility

Not necessarily causal, however

Ectopic pregnancy - Wikipedia

Primary Care General Primary Carearticles page [97]

Why the C-section rate is much higher than it should be in US

Hospital-Based Medicine articles page [82]

Caesarean section defects may affect pregnancy outcomes after in vitro fertilization-embryo transfer: a retrospective study, BMC Pregnancy and Childbirth

OB/Gyn Infertilityarticles page [3]

Fertility Problems and Pregnancy After a C-Section

C-section: MedlinePlus Medical Encyclopedia

OB/Gyn Infertilityarticles page [2]

Possible C Section Complications Years Later