This is my husband and my 3rd month TTC. According to Glow, I'm on cycle day 25 & 13 dpo and my period is due tomorrow. I always spot before my cycle , but I've had nothing so far. I'm a little crampy and nauseous, but that's all. I miscarried in March and this is really getting to me. I tested yesterday and got a bfn, is it still too early or maybe the app calculated it wrong. Any info is greatly appreciated.