My chart is so messed up this month. Af always comes on time or within 2-3 days of the start date. I'm currently 12 days late and Glow changed my fertile window. So it looks like I could have missed my fertile window. I'm on cycle day 41 and my normal is 29-31 days. I took an hpt and got a vfl, took another one days later and got the same vfl. What do you think, do I still have a chance of getting my BFP?