Daily How Much

Implantation bleeding is usually light spotting—often a few drops to a light flow lasting a day or two.

Normal cholesterol means total under 200 mg/dL, LDL under 100, HDL 40+ for men or 50+ for women, and triglycerides under 150 mg/dL.

In adults, chest expansion usually measures about 3–5 cm between full exhalation and inhalation.

Typical random blood sugar for healthy adults stays under 140 mg/dL; 200 mg/dL or higher with symptoms suggests diabetes.

For fasting blood sugar, normal is 70–99 mg/dL (3.9–5.5 mmol/L) for people without diabetes.

Normal glucose ranges: 70–99 mg/dL fasting; A1C under 5.7%; two-hour OGTT under 140 mg/dL in people without diabetes.

A normal adult blood pressure is under 120/80 mm Hg, with both numbers below that threshold.

During pregnancy, typical blood pressure stays under 140/90 mm Hg, with a mid-pregnancy dip of about 5–10 mm Hg from baseline.

A normal blood platelet count is roughly 150,000–400,000 per microliter, with minor lab-to-lab differences.

One sleep cycle lasts about 90 minutes, with a normal 70–120 minute range across the night.