Stages may be used to describe lymphedema. 1  Stage I: The limb (arm or leg) is swollen and feels heavy. Pressing on the swollen area leaves a pit (dent). 2  Stage II: The limb is swollen and feels spongy. A condition called tissue fibrosis may develop and cause the limb to feel hard. 3  Stage III: This is the most advanced stage.
Molar pregnancy is a condition in which the placenta does not develop properly. The symptoms of molar pregnancy, which may include vaginal bleeding, severe morning sickness, stomach cramps, and high blood pressure, typically begin around the 10th week of pregnancy.
Symptoms and diagnosis. There are often no signs that a pregnancy is a molar pregnancy. In most cases, the problem is first spotted during an ultrasound scan, which may be the first pregnancy scan at 10-14 weeks. If there are symptoms, they usually appear between weeks 4 and 12 of pregnancy.