Okay so according to this app, I ovulated on the 8th of this month, and according to another app I ovulated on the 7th of this month. I spotted 2 dpo (10th) and today after intercourse I was bleeding(5dpo) (13th) as well. According to Glow my period starts on the 21st and on (Femometer) the other app it starts on the 20th. I’m not sure what’s going on but can anyone help me understand what it is I’m dealing with? Last cycle was August 26-28 (3days) like always.