Although the exact causes of<unk>  are not fully understood, there are known triggers that cause<unk> , such as when a pregnant woman: * is dehydrated * has a full bladder * has just had sexual intercourse * has been exercising (running, lifting heavy objects) * is under excessive stress * has had her stomach touched There are two thoughts for why these intermittent uterine muscle<unk>  may be occurring. The first is that these early “practice<unk> ” could be helping to prepare the body for true labor by strengthening the uterine muscle. The second is that these<unk>  may occur when the fetus is in a state of physiological stress, in order to help provide more oxygenated blood to the fetal circulation.
Braxton Hicks contractions
Segmentation contractions
Organ gifting
Intrinsicoid deflection
Dispokinesis
Sensory decussation
Isotropic bands
Vaginal contraction