Guide

Craving the smell or taste of rubbing alcohol while pregnant can fit a pica-type pattern and should be taken seriously, even if you never swallow it.

An urge to smell or taste gasoline can stem from pica, low iron, sensory seeking, or unsafe exposure, and it’s worth a prompt health check.

Bleach cravings in pregnancy can signal pica or a nutrient gap, so lock bleach away, tell your OB soon, and get urgent care after any swallow.

Craving cement while pregnant can point to pica, a pattern of wanting nonfood items that can tie to low iron or other health gaps.

Chewing or eating cardboard during pregnancy can signal pica, so stop ingestion and ask your prenatal clinician about iron and related labs.

Craving nonfood items often points to pica, which can be tied to low iron, pregnancy, stress, or nutrient gaps and deserves a medical check.

Craving or eating coal while pregnant can be a sign of pica, a non-food eating pattern that often links to low iron or other nutrition gaps.

Coffee cravings during a period often come from tiredness, mood shifts, lower sleep quality, and routine—so caffeine feels like the fastest lift.

Most pregnancies can include one small coffee a day if total caffeine stays under 200 mg and you feel well.

An occasional small Coke is usually fine in pregnancy if your daily caffeine stays under 200 mg and sugary drinks stay occasional.