• You develop a temperature of 102° F (38.9° C) or higher.
• You are leaking fluid from the vagina.
• You develop vaginal bleeding.
• You develop uterine contractions.
• You develop a severe headache, severe upper abdominal pain, visual problems or excessive swelling of your face, hands and feet.
• You develop severe back pain or leg pain.
• You develop severe tiredness.
• You develop chest pain.
• You have shortness of breath, fall down or pass out.