7dpo and just want to test..

I just want to test already! But I’m going to wait it out until my period which is on the 22nd or possibly take a test around 12dpo. I’ve had vaginal pain, and mild cramps on and off since 2dpo, I’ve had diarrhoea the last 2 days! The wait is driving me insane, I have taken a few tests already which came back with all indents 🤨