What should you know about cellulitis and pregnancy?

Cellulitis is a bacterial infection in deeper skin layers, often causing warmth, redness, tenderness, and swelling. Pregnancy does not make every red patch cellulitis, because stretching, irritation, allergy, and normal swelling can look different. If infection is present, the clinician will consider where it is, how quickly it is changing, your stage of pregnancy, allergies, and other health conditions when choosing treatment.

Contact your maternity team, GP, or urgent-care service for advice about a painful, hot, expanding area. State that you are pregnant and mention the pregnancy stage, allergies, prescribed medicines, and any fever. Do not take leftover antibiotics or non-prescribed creams. Keep the area clean, avoid squeezing it, and rest the affected limb in a comfortable position. Continue prescribed treatment and report new symptoms rather than stopping it on your own.

Seek urgent help for fever with shaking, rapidly spreading redness, severe pain, vomiting, faintness, confusion, breathing difficulty, or feeling suddenly very unwell. Contact your maternity service urgently for concerns about fetal movement or other pregnancy symptoms alongside the infection. A worsening infection can need treatment in hospital.

Ask which antibiotic and pain-relief options are suitable in pregnancy, how to mark or monitor the edge of redness, and when you should be re-examined. Confirm whether a wound, eczema, or Athlete's Foot may have allowed bacteria through.