My girlfriend has to take Deviry 10 mg on a monthly basis for 5 days for she suffers from PCOD. Whilst the primary use of this medicine is regulate the periods, it's stated the it's a contraceptive too. Would like to know 1) Whether it's safe to have unprotected sex during the second day of the course of this pill 2) If not, then can an iPill be used with this medicine? Does it have any interaction or impacts when taken with deviry? If so, is there an alternative med?