Strange but Common Symptoms

Increased saliva and drooling in pregnancy

Increased saliva and drooling in pregnancy

What increased saliva and drooling in pregnancy means Excess saliva in pregnancy is often described as hypersalivation, sialorrhea, or ptyalism gravidarum. In practical terms, it means producing or noticing enough saliva that swallowing feels constant, saliva pools in the mouth, or drooling occurs during the day or at night. The symptom often appears early in […]

Gum bleeding and pregnancy gingivitis

Gum bleeding and pregnancy gingivitis

Why pregnancy gingivitis happens Pregnancy gingivitis is an inflammatory response of the gums that becomes more likely during pregnancy because of hormonal shifts, especially increases in estrogen and progesterone. These hormonal changes can alter the microenvironment of the gingival sulcus and make the tissues more vulnerable to the inflammatory effects of dental biofilm, even when […]

Increased heart rate and palpitations during pregnancy

Increased heart rate and palpitations during pregnancy

Why the heart often feels faster in pregnancy Pregnancy places extra physiologic demands on the cardiovascular system. Blood volume rises, cardiac output increases, and the autonomic nervous system adapts to support the uterus, placenta, and developing fetus. For many people, that translates into a resting pulse that is higher than it was before pregnancy and […]

Changes in smell and taste during pregnancy

Changes in smell and taste during pregnancy

What changes are actually reported? Pregnant people often describe a heightened or distorted sense of smell, but the scientific picture is more nuanced. A recent systematic review and meta-analysis found that odor identification tends to be poorer during pregnancy, while odor intensity is rated as stronger in the second and third trimesters. The same review […]

Shortness of breath and breathing changes in pregnancy

Shortness of breath and breathing changes in pregnancy

Why breathing can feel different in pregnancy Pregnancy places new demands on the respiratory and cardiovascular systems. Oxygen consumption rises to support maternal metabolism, the placenta, and fetal growth. To meet that demand, ventilation increases, largely through deeper breathing rather than a dramatically faster respiratory rate. Many pregnant people therefore feel more aware of each […]