Help a girl out!! Please!!!

AF was due 3 days ago, but I usually come on a day or two before the app says anyway, but getting negative tests! Last night I though I’d come on as had a bit of red when I wiped so I put my moon cup in, this morning there was a bit of brown cm in it which is normal for when I first come on so didn’t think anything of it. Took it out this afternoon to empty and this is what was in it! Usually at this time of the day on the first day I’m on it’s pretty much full! I’m so confused, it’s so unlike me to be late. According to my app I’d be about 14dpo but haven’t been tracking it at all. Been told we cant conceive naturally so really hoping for a miracle 😔🤞🏻❤️