I am 27 years old female. My last period is 13th april 2023. On 28th 29th I had sex without condom but my husband pulled out on time. He is very sure that he pulled out on time. After that I took ipill 1 tablet on 30th morning within 36 hours. I got spotting on 10th may 2023 which was dark red to brown in colour around 2-3 drops lasting for 2 days. I was expecting my periods on 15th may 2023. So I got urine pregnancy test vi prega news kit twice, both the time it showed very very faint line. What could it be? Am I pregnant? I used pull out as well as ipill. Is it still be possible to be in that rare percentage.