LADIES HELP!?

I finally figured out that I am 6dpo I did BD on the 10th when I glow app told me too an also the 6th an the 7th of this month

But I've been having sick/flu symptoms like stuffy runny nose an itchy thoart but don't feel like complete crap

I have had some twinges it feels like an slight cramping in the lower abdomen

An my bbs feel kinda sore

Is it possible that I could get a BFP!?

When should I test!?

TTC since after Mar when I had a miscarriage so all feedback would be appreciated

Thanks ladies!