Okay! I know 100% that I am pregnant. Though, I had pregnancy symptoms 4 days past ovulation.. I was incredibly irritable to the point where my fiance's normal goofy behavior pissed me off so much I was ready to rip off his head and feed it to piranhas! This lasted a whole week. Normally I am soft and kind, well nearly impossible to bother or get under my skin. Then the breast tingling came and and the nausea... all pretty much sense the egg would have met up with Mr. Sperm. Are symptoms able to hit so hard and early? It's crazy right?