I FINALLY had a positive opk (digital) on Thursday the 3rd so I know ovulation must have occurred between then and the 5th.... since then I have had a variety of symptoms - sore nipples, cramps, inflammation in my lower back - but the weirdest symptoms was this "pinching" twing in my vagina which varied between a pinch, tingle, and sometimes a throb on the left side..... anyone else have similar symptoms? I know that implantation probably won't occur until sometime next week...