Did I miss something???

[Ahensl8]

Ok here is my question. My last cycle was 40 days following a miscarriage. I started tracking ovulation on cycle day 11. On day 11 the lines looke very similar but the test line wasn't darker. Every day since then it hasn't got darker but stayed light. Do u think cycle day 11 was my + ovulation or have I just not gotten there yet?

 

[UniqueBeauty]

I could be wrong but to me it looks like 15 is darker than 11. I'd DTD just in case though