OS X Yosemite and Later. 1  Click the Options button associated with the Keychain service item. 2  Use the Verification number field to change âthe security phone number. Remember the phone number must be associated with a phone that is SMS enabled.â Click the OK button.
Guaifenesin is the active ingredient in many cough medicines, such as Robitussin. It is safe to use in pregnancy. If a pregnant woman has a severe cough that doesn't respond to guaifenesin, her doctor can prescribe codeine and other narcotics.uaifenesin is the active ingredient in many cough medicines, such as Robitussin. It is safe to use in pregnancy. If a pregnant woman has a severe cough that doesn't respond to guaifenesin, her doctor can prescribe codeine and other narcotics.
Most cough drops do not contain any medication, just ingredients that help to soothe a sore throat and quiet a cough from a dry, scratchy throat. So they are fine to use while pregnant. When purchasing the cough drop, just show it to your pharmacist to be sure it is one that is safe for you while pregnant, because there are many different types of cough drops available. This answer should not be considered medical advice...