Ovulation occurred the 30th of December. I took Plan B on January 2nd, three days later. Period is due the 14th of January. Plenty of time for conception? Considering I had full on baby dancing before and during ovulation? Today, January 8th, I've experienced very very light bleeding. Pinkish brown and can only be seen on the toilet paper after checking with my fingers (sorry if tmi) regular wiping shows nothing and can't be seen only on skin. Could this be implantation? My cramps are pretty heavy, like I've already started my period, but no. I know Plan B can cause break through bleeding tho.. I read somewhere that Plan B does not actually thin the uterine lining, but the hormone is the same or equivalent of what is given to women so they won't miscarry? I'm hoping for BFP but my SO wanted Plan B :/ Either way, I will be happy. Just wanting some insight. Also, I'm probably just tricking myself but I feel exactly I the same as with my first pregnancy, just slightly less fatigued and not as sick. (But its still early to tell, and plan b is a high dose of hormones and will funk with my stuff, I know) :(