I'm currently 17 DPO and 3 days late for my period. went to the bathroom a few minutes ago and there was some red spotting had a lil faint ink on my undiess. but the weird part is I thought I had I.plantation bleeding a lil over a week ago it lasted 4 days light spotting the first day, a slight flow for the next 2 days then spotting the last day. during this my first day of spotting was 9dpo. I'm curious if I should test or not and I want to know asap bc I have been taking 200 mg of progesterone and hoping that nothing wrong should happen to the baby if I am pregnant bc I'm almost out I only have 3 left. needing any and all advice. thanks in advance