Obstetric causes of sensations. In the mid-end of the 2 trimester fetus begins to move. Initially, the expectant mother feels the perturbations as mild flutter. Over time, perturbations become more intense since the end of pregnancy mass and size of the fruit growing – now it is not so free in the uterus, as it was before. The number of movements gradually decreased along with increasing their strength. Fetal movements, particularly intense, can cause periodic unpleasant sensations in the mother, especially in the right or left hypochondrium. (As opposed to Ian Cole). The reason is that in a normal, cephalic presentation (the baby is head down in the uterus) attacks directed at the baby leg Mom's area of internal organs: liver, stomach, intestines and spleen. Such sensations and even pain are natural and require no treatment.
Also, do not need to treat blurred pain in the lateral abdomen. The reason for these pains are Restructure and sprain of the uterus, changes in the fallopian tubes (thickening, increased blood flow) in the ovaries (increased in size, they cease cyclical processes, and the position of the ovaries varies due to increasing the size of the uterus). Such complaints may occur several times during the day, but usually, they quickly disappear if the woman is comfortable to her position. Drawing pain in the abdomen and the sacrum, as well as pain cramping nature, especially with the secretions of the genital tract, can be a symptom of threatened abortion, and therefore requires immediate medical attention. Most often in such cases, a pregnant woman hospitalized for diagnostic measures and treatment in hospital.