I got a BFP yesterday at 8dpo (yes, 8dpo) and then again today at 9dpo. The lines are both very very faint but definitely there and there’s colour to them. Is it OK that today’s isn’t darker than yesterday? I know only time will tell and I’m trying not to stress too much but I’m worrying it might be a chemical ! Has anyone else had this and gone to have a healthy pregnancy?