I have been TTC since October 2019 and had a pregnancy with a missed miscarriage detected at 9 weeks that was surgically managed in June. It took a couple of months to get back to normal with my cycles. This month I had bleeding start on day 21 which is early for me (normally 24-28 day cycles) and it never progressed beyond very light dark brown bleeding, but it lasted for 2.5-3 days. Before my miscarriage I had implantation bleeding but it was one wipe of the tissue, not 3 days of light bleeding. My periods are normally light anyway but this was even lighter than normal. Yesterday I took a IC test as I was feeling the bleeding wasn’t normal, and it was positive, as was one this morning. Do you guys think this was likely to be a chemical or implantation? For those who’ve had chemicals, how long does it take for a negative test to appear? Really hoping this one sticks - I know some women seem to have normal periods when pregnant so hoping that is the case rather than a chemical!