Quoting KokO BuTTa:" yea i did assume it was my period. my calendar says i ovulated between Friday, Oct-26-2012 and Wednesday, ... [snip!] ... Oct-26-2012 and Wednesday, Oct-31-2012. i bed danced the 31st w/o protection...took a test last wed and was negative "
well there's no way to be absoutely sure unless youre taking OPK's.. I thought I ovulated on certain days but my body fluctuates which is weird I know but after having miscarriages it deff takes your body some time to get back to normal. I had one in July and it's certainly not back to normal.. I would try them first. They are pretty cheap, especially at walmart. I like the Answer brand.