hello doc, am a young lady of 27years. i had chest pain earlier this year so i took one tablet of arthrotec cause i was suspecting i had ulcer. In less than 30minutes i started bleeding from my vagina, it was not yet time for my period so i was really worried. i went to see my doctor, a scan was done as well as a pregnancy test, d scan was clear nd d test negative, by d next day d bleeding reduced den stopped on d third day without any medication. my worry is, why did d arthrotec cause bleeding wen am not pregnant? this same incident happnd 3yrs ago wen i took d same arthrotec, am very much worried as to y it happnd.