9dpo very faint, questionably so with both pregnancies but a faint positive on 10dpo with each. I think some women's bodies tend to fluctuate in hormones more than others. I know that my body reacts strongly to different hormones, be it from BC pills, pregnancy, breastfeeding or PMS. Other women don't seem to be affected by those as much (and I'm guessing their natural hormone levels are lower) but that is a theory purely constructed in my head and not at all scientific.