If you want to have sex more than once, each new time you should insert fresh spermicide into the vagina without removing the diaphragm. But remember, you should keep a diaphragm in your vagina for no more than 24 hours at a time.
If you want to have sex more than once, each new time you should insert fresh spermicide into the vagina without removing the diaphragm. But remember, you should keep a diaphragm in your vagina for no more than 24 hours at a time.
How to
Effectiveness
Side effects & benefits
Cost & insurance
