In the world of infertility there are many acronyms for pretty much everything. PVED has put together a rather long list of acronyms that we hope you find helpful.
These have been organized in alphabetical order.
| 2WW | Two week wait |
| 16dp3dt | 16 days past 3 day transfer |
| ACA | Anti-cardiolipin Antibodies |
| ACTH | Adrenal Corticotropic Hormone |
| AF | Aunt Flo (menstruation) |
| AFA | American Fertility Association |
| AH, AZH | Assisted Hatching |
| AHR | Assisted Human Reproduction |
| AI | Artificial Insemination |
| ANA | Anti-nuclear Antibodies |
| APA | Anti-phospholipid Antibodies |
| APTT | Activated Partial Thromboplastin Time |
| ART | Assisted Reproductive Technology |
| ASA | Anti-sperm Antibody |
| ASRM | American Society of Reproductive Medicine |
| ATA | Anti-thyroid Antibody |
| AVA | Anti-ovarian Antibody |
| BBT | Basal Body Temperature |
| BCP | Birth Control Pills |
| BMS | Baby-making Sex |
| BD | Baby Dust |
| BD | Baby Dance (sexual intercourse) |
| Beta | hCG level blood test |
| BFP/BFN | Big Fat Positive/Negative |
| BMI | Body Mass Index |
| CAD | Carbohydrate Addict's Diet |
| CAH | Congenital Adrenal Hyperplasia |
| CASA | Computer-assisted Semen Analysis |
| CCCT | Clomiphene Citrate Challenge Test (Clomid Challenge) |
| CD | Cycle Day |
| CD56+ | Natural Killer Cells |
| CF | Cervical Fluid |
| COH | Controlled Ovarian Hyperstimulation |
| CM | Cervical Mucus |
| CMV | Cytomegalovirus |
| CNM | Certified Nurse Midwife |
| CVS | Chorionic Villus Sampling |
| D&C | Dilation & Curettage |
| D&E | Dilation & Evacuation |
| DE | Donor Eggs |
| DES | Diethylstilbestrol (a synthetic estrogen) |
| DHEAS | Dehydroepiandrosterone Sulfate |
| DI | Donor Insemination |
| DIPI | Direct Intraperitoneal Insemination |
| DOST | Direct Oocyte-Sperm Transfer |
| DPO | Days Post-ovulation |
| Dx | Diagnosis |
| E2 | Estradiol |
| EB, | EMB Endometrial Biopsy |
| EDD | Estimated Due Date |
| ENDO | Endometriosis |
| EPT | Early Pregnancy Test |
| ER | Embryo Retrieval/Transfer |
| ET | Embryo Transfer |
| ETF | Embryo Toxic Factor |
| ETA | Embryo Toxicity Assay |
| FET | Frozen Embryo Transfer |
| FHR | Fetal Heart Rate |
| FSH | Follicle Stimulating Hormone |
| FTTA | Fertile Thoughts To All |
| GIFT | Gamete Intra-fallopian Transfer |
| GnRH | Gonadotropin Releasing Hormone |
| GP | General Practitioner |
| hCG, | HCG Human Chorionic Gonadotropin |
| HCP | Health Care Practitioner |
| HEPA | Hamster Egg Penetration Assay |
| hMG, | HMG Human Menopausal Gonadotropin |
| HP | Hannah's Prayer (Christian infertility / pregnancy loss group) |
| HPT | Home Pregnancy Test |
| HRT | Hormone Replacement Therapy |
| HSG | Hysterosalpingogram |
| IBT | Immunobead Binding Test |
| ICI | Intra-cervical Insemination |
| ICSI | Intra-cytoplasmic Sperm Injection |
| IF | Infertility |
| IM | Intra-muscular (WRT injections) |
| INCIID | International Council on Infertility Information Dissemination |
| IOR | Immature Oocyte Retrieval |
| ITI | Intra-tubal Insemination |
| IUGR | Intra-uterine Growth Retardation |
| IUI | Intra-uterine Insemination |
| IVC | Intra-vaginal Culture |
| IVF | In Vitro Fertilization |
| IVIg | Intravenous Immunoglobulin |
| LAD | Leukocyte Antibody Detection Assay |
| LAP | Laparoscopy |
| LH | Luteinizing Hormone |
| LIT | Leukocyte Immunization Therapy |
| LMP | Last Menstrual Period (start date) |
| LPD | Luteal Phase Defect |
| LUF, LUFS | Luteinized Unruptured Follicle Syndrome |
| MAI | Miscarriage After Infertility |
| MC, m/c, misc. | Miscarriage |
| MESA | Microsurgical Epididymal Sperm Aspiration |
| MFS | Maternal Fetal Specialist |
| MIFT | Micro Injection Fallopian Transfer |
| MMR | Measles-Mumps-Rubella Vaccine |
| MRI | Magnetic Resonance Imaging |
| NEST | Non-surgical Embryonic Selective Thinning |
| NK | Natural Killer Cells (CD56+) |
| NORIF | Non-stimulated Oocyte Retrieval In (office) Fertilization |
| NP | Nurse Practitioner |
| NSA | Non-surgical Sperm Aspiration |
| OB | Obstetrician |
| OB/GYN | Obstetrician/Gynecologist |
| OHSS | Ovarian Hyperstimulation Syndrome |
| OPK | Ovulation Predictor Kit |
| OTC | Over The Counter |
| PA | Physician's Assistant |
| PCO, PCOD | Polycystic Ovary Disease |
| PCOS | Polycystic Ovarian Syndrome |
| PCP | Primary Care Physician |
| PCT | Post Coital Test |
| PERI | Perinatologist (Maternal Fetal Specialist) |
| PESA | Percutaneous Epididymal Sperm Aspiration |
| PG | Pregnant |
| PI | Primary Infertility |
| PID | Pelvic Inflammatory Disease |
| PLI | Paternal Leukocyte Immunization |
| PMS | Pre-menstrual Syndrome |
| POC | Products of Conception |
| POF | Premature Ovarian Failure |
| PROM | Premature Rupture of Membranes |
| PTSD | Post-traumatic Stress Disorder |
| PVED | Parents Via Egg Donation |
| RE | Reproductive Endocrinologist |
| R-FSH, R-hFSH | Recombinant Human Follicle Stimulating Hormone |
| RI | Reproductive Immunologist |
| RIP | Reproductive Immunophynotype |
| ROS | Reactive Oxygen Species |
| RPL | Recurrent Pregnancy Loss |
| RSA | Recurrent Spontaneous Abortion |
| Rx | Prescription |
| SPA | Sperm Penetration Assay |
| SA | Semen Analysis |
| SART | Society of Assisted Reproductive Technology |
| SCORIF | Stimulated Cycle Oocyte Retrieval In (office) Fertilization |
| SI | Secondary Infertility |
| SLE | Systemic Lupus Erythematosus |
| SPA | Sperm Penetration Assay |
| STD | Sexually Transmitted Disease |
| SUZI | Sub-zonal Insertion |
| TeBG | Testosterone-estradiol-binding Globulin |
| TESA | Testicular Sperm Aspiration |
| TESE | Testicular Sperm Extraction |
| TET | Tubal Embryo Transfer |
| TNF | Tumor Necrosis Factor |
| TORCH | Toxoplasmosis, Other, Rubella, Cytomegalovirus and Herpes test |
| TRH | Thyroid-releasing Hormone |
| TSH | Thyroid Stimulating Hormone |
| TUFT | Trans-uterine Fallopian Transfer |
| Tx | Treatment |
| US, u/s | Ultrasound |
| UTI | Urinary Tract Infection |
| WBC | White Blood Cells |
| ZIFT | Zygote Intra-fallopian Transfer |
General Internet Abbreviations | |
| AFAIK | As Far As I Know |
| AOL | America Online |
| BTW | By The Way |
| CGU | Can't Get Up (as in "I've fallen and can't get up") |
| CYA | Cover Your Ass |
| DD, DS | Dear Daughter, Dear Son |
| DH | Dear Husband, Darling Husband, Designated Hitter, Damn Husband |
| DHAC | Don't/Doesn't Have A Clue |
| DITD | Down In The Dumps |
| DW | Dear Wife, Darling Wife, Damn Wife |
| FAQ | Frequently Asked Question(s) |
| FWIW | For What It's Worth |
| HTH | Hope This Helps |
| IIRC | If I Recall/Remember Correctly |
| IMHO | In My Humble Opinion, In My Honest Opinion |
| IMO | In My Opinion |
| IRC | Internet Relay Chat |
| JK | Just Kidding |
| KWIM | Know What I Mean? |
| LOL | Laughing Out Loud |
| MIL | Mother In-law (also FIL, SIL, BIL for the others) |
| NBD | No Big Deal |
| NG | Newsgroup |
| OTOH | On The Other Hand |
| POA | Plan Of Action |
| POV | Point Of View |
| ROTFL | Rolling On The Floor Laughing |
| ROTFLOL | Rolling On The Floor Laughing Out Loud |
| ROTFLMAO | Rolling On The Floor Laughing My ASS Off |
| SO | Significant Other |
| TIA | Thanks In Advance |
| TTFN | Ta Ta For Now |
| TTYS | Talk To You Soon |
| WRT | With Respect To |
| YMMV | Your Mileage May Vary |