I’m 15dpo today. I tested on 11dpo and it was bfn. I’ve been away for the weekend and have had what I thought was the start of my period along with cramps. However the bleeding has never really got started, it’s like a light flow day every day when normally I have heavy periods. Anyway today I took a test at 15dpo and got a very light positive, then a CB digital which says pregnant. Is there any hope a line this light at 15dpo plus bleeding equals a viable pregnancy? I’d really appreciate some advice, thank you.