Hello, i have an 11 month old. I am currently breastfeeding and have not had a period since i gave birth to my son. My husband did not with drawl very well Monday night (May 16). I got a plan B but have not taken one yet because my ovulation test wasn't very bright. Todays is a little darker. I can take a plan B up to 72 hours. I don't take any mediation and i am trying not to take anything, however i do not want to be pregnant at this time. What are your thoughts? The top is from yesterday morning (17) and the bottom is from this morning (18).