Cramping 😬😬

My boyfriend and I are ttc.

We had sex on the 7th. I ovulated on the 9th and we had sex that day too.

I'm not supposed to get my period until the 23rd but today I'm slightly crampy, I woke up feeling nauseous and got WAY more nauseous while I was having my morning coffee and I've been SUPER sleepy today and the passed few days.

Is it too soon to test?