Mexico City subsidence Not all groundwater-related subsidence is benign. In Mexico City, the buildings interact with the settlement, and cause cracking, tilting, and other major damage. In many places, large sinkholes open up, as well as surface cavities. Damage from Hurricane Katrina was exacerbated due to coastal sinking, associated with groundwater withdrawal.
People who experience phantom pregnancy will usually have many of the same symptoms as a pregnant women including weight gain, swollen belly, menstrual irregularity, nausea, engorged breasts and increased hormones.
1 Symptoms of late pregnancy can include leg swelling, backache, heartburn, leakage of urine, and shortness of breath. 2  Braxton-Hicks contractions are non-labor contractions of the uterus that occur in late pregnancy. 3  Unlike true labor, these contractions do not increase in intensity and are irregular.