Table 5 Warning signals [mod. according to [63, 83]].

From: Impact of physical activity on course and outcome of pregnancy from pre- to postnatal

• Vaginal bleeding

• Abdominal pain

• Regular painful contractions

• Loss of amniotic fluid

• Dyspnoea before exertion

• Dizziness

• Headache

• Chest pain

• Muscular weaknesses that affect balance

• Lower leg/calf pain or swelling