So this is my chart, i think its off by a day my period was May 23rd to 30th and it started my ovulation day the 1st i still had slight spotting that day that didnt last all day. So my husband and me bd that entire week and a day after the ovulation stopped i just forgot to chart it. It's saying my period date was the 18th but I recieved a neg test yesterday, i had pinch cramping in my left side from 9 to 3 and then it stopped and hasn't come back, NO sign of Af except for yesterday. I also had a cramp that made me dizzy a hot flash and almost passed out I was at the thrown all day checking and peeing and just had discharge. We bd and he said it was slippery and very opened and wasn't usual for me a day of my period. So we are confused. I looked at another chart for implantation and yesterday was my last day of possible implantation and my missed period should be tomorrow or Wednesday not Sunday. So should I retest in the AM if AF doesn't show? Today I'm having no symptoms of anything.