Hi,
I got a vvfl (well a few 😳) at 11dpo. The line was faint yesterday and is still the same today (maybe slightly darker). Started with a headache this morning and as today's the day AF is due I kind of knew what was happening.. Crampings happened since 9dpo but its more on par with my normal cramping now. Just wiped and one small bit if dark red but the each time I wipe it's pink.
When I was pregnant with my son 10 years ago I bled on and off for 6 weeks. I don't remember the cramping being bad though so I'm pretty sure it's a chemical. At 13dpo the test should be much darker than it is. Still comes up instantly but this isn't looking good 🥺 temp is still going up so I thought I was okay.