My last period started 4/5/15. it lasts 5 days and my average cycle is every 29-30 days, according to my tracker app i was ovulating between 4/18-4/22. on the 26th i had sex, with a condom. after he ejaculated he pulled out and couldn't find the condom. i

Here are some ...: If your presented timing is "perfect", the odd to conceive is zero. However, no known contraceptives offer 100% guaranty. So, do HPT in a wk after missing period and repeat it in a wk if the 1st test is (-) & still in doubt. As to missing the condom, you may use finger to feel the inside of vagina to explore if it is there; if in vain or getting irritating in genital tract, have doc take a look..