LMP full form in medical term is the last menstrual period. It indicates the first day of your last menstrual period before getting confirmation of pregnancy. The duration is often used to guess the expected delivery date. Once you know the start date of LMP, you will know exactly when you conceived.
The general menstrual cycle, as per womenshealth.gov, is 28 days long but differs from one woman to another. However, a woman’s menstrual period duration might be varying from month to month. LMP’s first day is called day one of pregnancy, even if you didn’t conceive until about 2 weeks later.
Some other Abbreviations of LMP in Medical
Following are some of the other medical abbreviations of LMP
