your missed cycle could be due to stress or it could be due to the missing pills and then restarting them throwing your normal cycle off balance.
If you go another month without getting your cycle then I would consult your doctor
See your doctor as missing a period is not really a healthy sign unless you were pregnant. i done a preg test after about 2 weeks after trying to conceive and got a positive, then i had negative blood test and urine tests until i was 8 weeks pregnant. Your body will be giving you signs that you are pregnant, cramps, bloating, montomery tubercules, being rediculously tired. Good luck with what happens =) keep me posted with how you get on xo