Medical Definition of TRANSDUCTION. 1. : the action or process of converting something and especially energy or a message into another form. 2. : the transfer of genetic material from one organism (as a bacterium) to another by a genetic vector and especially a bacteriophageâcompare transformation 2.
Having cramps once you're past 37 weeks may mean you're in the early stages of labour. At this stage your pregnancy has reached term, so the cramps are a normal part of your body gearing up to give birth.
Some women describe the cramps they experience in early pregnancy as mild cramps or dull pressure low in the abdomen. Cramps in early pregnancy are not only common but very normal. There are a tremendous number of changes occurring in your body so cramping is to be expected. Some women feel cramping as early as implantation when the embryo attaches itself to the uterus (6-12 days after ovulation). Cramps are also described as feeling like PMS or period cramps, quick sharp pains, pinching/pulling or little twinges like pokes, tingles or bubbles.