Any advice would be appreciated!

I’m clutching at straws I know, but we’ve been trying 6 months now, and felt really good about this month. Opk’s predicted ovulation, bd tons around fertile week, and then pink cm at 10dpo so I was hoping that was ib.

Then on 14dpo I had like full on AF but just for one day, normal flow with some clots too, but I’ve never just had it for one day in my life! Usually a good 5 days of full flow. Just a tiny bit of brown cm since.

I’ve poas every day since too but all bfn, so realistically I know I need to just move on to next month, but I’m hoping someone can just keep my glimmer of hope going a few days more? 😂