Critical Seriousness - Acute Blood Clot in an Artery - Acute Arterial Thromboembolism is a Life Threatening Side Effect of Hcg Critical Seriousness - Allergic Reaction caused by a Drug - Hypersensitivity Drug Reactions is a Life Threatening Side Effect of Hcg Critical Seriousness - Enlargement of an Ovary - Ovarian Enlargement is a Life Threatening Side Effect of Hcg Critical Seriousness - Fluid Retention in the Legs, Feet, Arms or Hands - Peripheral Edema is a Life Threatening Side Effect of Hcg Critical Seriousness - Giant Hives - Angioedema is a Life Threatening Side Effect of Hcg Critical Seriousness - Hives - Urticaria is a Life Threatening Side Effect of Hcg Critical Seriousness - Ovarian Cyst is a Life Threatening Side Effect of Hcg Critical Seriousness - Ovarian Enlargement Usually due to Infertility Treatment - Ovarian Hyperstimulation Syndrome is a Life Threatening Side Effect of Hcg Critical Seriousness - Puberty at an Earlier Age than would be expected - Precocious Puberty is a Life Threatening Side Effect of Hcg Critical Seriousness - Rash - Skin Rash is a Life Threatening Side Effect of Hcg Critical Seriousness - Redness of Skin - Erythema is a Life Threatening Side Effect of Hcg Critical Seriousness - Trouble Breathing - Dyspnea is a Life Threatening Side Effect of Hcg |