What if I want to have sex more than once after inserting my diaphragm?

If your diaphragm is in and you want to have sex again, just add more spermicide all the way into your vagina without taking your diaphragm out. You’ll need to keep your diaphragm in for 6 hours after the last time you have sex. But don’t leave a diaphragm in your vagina for more than 24 hours at a time.