Can diane 35 be use use as ec at what dosage? thanks.

Plan B: Use over the counter Plan B if intercourse was within 72 hours to decrease the risk of unplanned pregnancy. It is available over the counter and has much less side effects. Taking combination birth control pills is another way to do it (Yuzpe method) but it causes a lot of nausea. With over the counter regimens available it is easier to do that.