i had unprotected sex with my bf when i was off da medication and it was close to the end of the month and i wasnt on my periods yet so the chances of pregnancy where high a week later i think i took a petogen injection and less than 30 min after i felt lyk i was starting my periods then i was spotting there was a thick blood residue coming out slimy with a white substance i thought was starting periods bt dats all da blood that came out now id lyk to know if i was pregnant or still am havent done a preg test and id lyk to know what happens when you take petogen injection during the early stages of pregnancy