Related by context. Frequent words. (Click for all words.) 72 vaginal birth 72 vaginal delivery 67 VBAC 63 cesarean delivery 59 cesarean section 59 caesareans 58 cesarean 58 Caesarean 57 vaginally 56 preterm births 56 pregnancies 56 breastfeed 55 preterm labor 55 caesarean 55 caesarean section 55 weeks gestation 54 Caesarean sections 54 ovulate 54 Caesareans 53 preterm delivery 53 epidurals 53 pregnancy 52 Caesarean section 52 preeclampsia 51 pregnant 51 ovaries removed 51 expectant mothers 51 miscarry 50 low birthweight 50 sexually active 50 hysterectomy 50 gestational diabetes 50 misoprostol 50 trouble conceiving 50 prevent unwanted pregnancies 50 preterm birth 50 embryos implanted 49 childbirth 49 postoperative complications 49 preterm 49 terminate pregnancy 49 hysterectomies 48 pelvic inflammatory disease 48 breastfed 48 preterm infants 48 pre eclampsia 48 unprotected intercourse 48 epidural 48 amniocentesis 48 obstetricians 47 babies 47 childbearing age 47 premenopausal 47 Cesarean section 47 premature babies 47 miscarried 47 IVF cycles 47 born prematurely 47 ectopic pregnancy 47 hip fracture 47 preemies 47 premature birth 47 stress incontinence 46 postmenopausal 46 prescribe antibiotics 46 sexually transmitted infection 46 breast fed 46 uterus 46 lung transplants 46 premature births 46 births 46 invasive procedures 46 infertile 46 venous thrombosis 46 osteoporotic fractures 45 unprotected sex 45 folic acid supplements 45 breastfeeding 45 adjuvanted vaccine 45 newborns 45 liver biopsy 45 infertility treatments 45 pre menopausal 45 HIV infected 45 ovulating 45 infertility 45 breast conserving 45 mothers 45 medically unnecessary 45 oral contraceptives 45 stillbirth 45 premature infants 45 gestational age 45 circumcised 45 Caesarian section 45 HPV infections 44 vitamin D deficient 44 invasive procedure 44 post menopausal 44 stillbirths 44 breast feeding