Related by context. Frequent words. (Click for all words.) 71 IVF 65 vitro fertilization IVF 62 infertility treatments 61 assisted reproduction 61 infertile couples 61 infertility 60 fertility treatments 60 vitro fertilization 58 fertility 57 fertility clinics 56 embryos implanted 56 PGD 55 infertile 55 ovarian tissue 55 Fertility 55 embryos 55 ovaries removed 54 assisted reproductive 54 Infertility 54 pregnancies 54 endometriosis 54 ectopic pregnancy 54 Reproductive Medicine 53 hysterectomy 53 pre eclampsia 53 pregnancy 52 post menopausal 52 postnatal depression 51 oocytes 51 cervical screening 51 embryo 51 HFEA 51 pre menopausal 51 menopause 50 sperm donors 50 Gynaecologists 50 HER2 positive breast cancer 50 ovarian 50 ovarian cancer 50 chromosomal abnormalities 50 hormone therapy 50 vasectomy 50 Human Reproduction 50 preterm delivery 50 Embryology Authority 50 ovaries 49 pelvic inflammatory disease 49 frozen embryos 49 invasive procedure 49 amniocentesis 49 uterine fibroids 49 preeclampsia 49 terminate pregnancy 49 artificially inseminated 49 hysterectomies 49 lung transplants 49 caesarean 49 sexually active 49 vaginal delivery 48 sperm 48 tamoxifen 48 ovulation 48 menopausal symptoms 48 cloned embryos 48 miscarriage 48 estrogen therapy 48 insemination 48 conceiving 48 invasive breast cancer 47 vaginal birth 47 fibroids 47 endometrial cancer 47 breast cancer 47 postmenopausal 47 fertility clinic 47 inseminated 47 ovary 47 premature babies 47 screening mammography 47 severely obese 47 premenopausal women 47 surrogacy 47 childless couples 47 unplanned pregnancies 46 bone marrow transplants 46 oral contraceptives 46 pregnant 46 invasive procedures 46 fibroid 46 miscarriages 46 male infertility 46 folic acid supplements 46 post natal depression 46 artificial insemination 46 tubal ligation 46 breast enlargement 45 Human Fertilisation 45 liver transplantation 45 unplanned pregnancy 45 transplantation 45 childbearing age