Test OR Not to test???

Okay so my Ovulation day was March 24th....And my normal period time is around the 12th/15th of each month...But Glow has me down as my next period should be April 7th....Feeling LOTS of pregnancy symptoms When should I test....Just scared to see that BIG FAT Negative.....IF I figured right today I would be 11DPO right??🤔 sorry this is sooo confusing to me.....ANY help or advice would be Greatly appreciated!!!! 😔