Stop and ask a doctor if symptoms do not improve in 3 days symptoms remain after 7 days you get abdominal pain, fever, chills, nausea, vomiting, foul-smelling discharge, or hives. These may be signs that this product is not working, or you may have a more serious condition, or an allergic reaction. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away. When this product do not use tampons, douches, or spermicides do not have vaginal intercourse (sex). Ask doctor before use if you have one or more of the following: abdominal pain, fever, chills, vomiting or foul-smelling discharge get vaginal yeast infections often (such as once a month or three in 6 months) may have been exposed to the human immunodeficiency virus (HIV) that causes AIDS are under 12 years of age. Warnings For vaginal use only. Yeastaway may damage condoms and diaphrag ms and cause them to fail. If pregnant or breastfeeding, ask a health professional before use.