I got my birth control out on the 24th of October got my period back on the 4th that put my ovulating on the 17th got a positive opk on the 16th we BD on the 14th 15th 16th 17th and 18th and I started testing on 8dpo 9dpo and 10 dpo and all got negatives my AF was due on the 1st or the 2nd and never came took another test yesterday and it is still negative and the doctor is convinced I'm not pregnant so won't do a blood work up...what are your thoughts!!! I also go a paint opk on the 28th cause I was having lots of ovulation syptoms. lots and lots of cramping!!!!!!!