Hello Doctor, This is charles here,just now we found that my wife is pregnant.We were shocked as it was not planned and very accidental. We miscalculated her safe days as she has irregular periods.Her last menstrunal period started on last week of september or first week of October, she is not sure. Our whole concern is she has taken lot of pain killers like combiflame( 5 in nos) , dolo 650 (12 in nos) and other unknown pain killer (5 in nos) which was very powerful that she didnt feel the pain for atleast 48 hours, she has to do this as she had severe cervical spontolitis. Pl advice us on the effect of these pain killers on the fetus . We will be very grateful to you.