TWW - Wanting to test , Wyt???

TTC #2 (💗) , been trying for 2 months now and AF is due tomorrow.... no cramping today had mild cramping earlier this week . Sore breast past two days, been very cranky-then happy (Really Emotional), nauseous feeling, lower abdomen pain(even w: sex) which is not normal for me. Dad said to stop testing & I know it’s because he’s tired of the BFN too. But I want to test again this month 🤦🏽‍♀️🤷🏽‍♀️ , any opinions on this ??? Should I test or WAIT . 😩😭😭😭 (Kinda wanna test to prepare if AF is coming)