Need some advice lol

Hello... I am 36 and usually have pretty regular cycles and they come within a day or two of the apps projected date. I currently am on CD 45 of a fairly average 25 day cycle. I am 20 days out or so from my expected period.... I have tested multiple times and have received all negatives... last I tested was around 4 days ago. Idk what to think. I hope 🤞 for BFP but I have not been tracking ovulation. Me and DH BD like every day sometimes twice a day. So the possibility is there. Anyone else out there been through a similar situation and end up being pregnant? I really hope I’m not hitting the change early and my chances of adding to our family are gone 🥺 ugh....

FX to all you ladies trying 👣❤️🤞