 [ Symptoms ] can perioral dermatitis spread on make up brushes [ Disease ] you can still get pregnant if you are menstruating so making your period come sooner will not stop you from getting pregnant other than the morning after pill which it sounds like it might be too late to take now there is not anything else you can do to avoid getting pregnant from that sexual encounter in the future avoid pregnancy by using an effective birth control method discuss options with your doctor or planned parenthood there are a lot of options available