exhaustion (weariness common from first weeks)
altered appetite and senses of taste and smell
nausea and vomiting (50% of women, first trimester)
heartburn and indigestion
constipation
weight gain
dizziness and light-headedness
bloating, swelling, fluid retention
hemmorhoids
abdominal cramps
yeast infections
congested, bloody nose
acne and mild skin disorders
skin discoloration (chloasma, face and abdomen)
mild to severe backache and strain
increased headaches
difficulty sleeping, and discomfort while sleeping
increased urination and incontinence
bleeding gums
pica
breast pain and discharge
swelling of joints, leg cramps, joint pain
difficulty sitting, standing in later pregnancy
inability to take regular medications
shortness of breath
higher blood pressure
hair loss or increased facial/body hair
tendency to anemia
curtailment of ability to participate in some sports and activities
infection including from serious and potentially fatal disease
(pregnant women are immune suppressed compared with non-pregnant women, and are more susceptible to fungal and certain other diseases)
extreme pain on delivery
hormonal mood changes, including normal post-partum depression
continued post-partum exhaustion and recovery period (exacerbated if a c-section -- major surgery -- is required, sometimes taking up to a full year to fully recover)