Hello, I had penile penetration during my fertile window and my partner withdraw, but there was a splash of cum on the surface of my vaginal which was cleaned and washed off. Less than 12hours later I took some postinor 2. Few days later I had penile penetration again for the slightest seconds, in doubt if my partner ejaculated but on my way to work I got some postinor 2 and took the tablets as prescribed. My period was due yesterday, I started having symptoms of it coming but since this morning I have only had slight spotting and almost nonexistent cramps and this persistent growling sound from my stomach. I checked online and saw that a sign of fertilization and attachment of the egg to the wall of the womb is slight spotting. Please I m a concerned. Am I pregnant?