Hallow Madam, The safest period to terminate the pregnancy is under 7 weeks, still up to 9 weeks also it is safe. Up to this period pregnancy can be terminated safely and effectively by Medicines - Mifepristone and Misoprostol. The termination usually is complete by 24 to 72 hours. These medicines are not over the counter medicines and need to be taken by an Obstetrician s prescription and under supervision. I do not understand why are you so reluctant to diagnose your pregnancy by urine pregnancy kit. Any way, 10 days after the missed period, you can diagnose pregnancy by ultrasound also. I hope this satisfies your query.