Anyone else??

I am 8 dpoI took my temp, I did the OPK's, had the CM the whole nine yards. I know for a fact I was ovulating. So today I am feeling somewhat weird and I notice that I am having some thicker than usual cm. so I took an ovulation test and it came out positive. Like extremely positive. Should I have sex just in case? Can you even ovulate twice in a month? I'm confused.