Okay so may last period was 3/19 clear clue was peak 4/1 I have been getting positive FRER and clear blue digital that says 1-2 weeks since 4/10 and I believe aunt flow would have been due 4/17-4/18 however I had miscarriage Jan 19th and I have a 3 & 6 year old from pregnancies before that one.. Went to Doctor Tuesday 4/12 did blood work my hcg was 19 and progesterone was great they said repeated blood work today won't know lab results till tomorrow afternoon but is 19 low? She said it was consistent with my time frame but I thought clear blue digitals were 50 miu how with hcg of 19 am I getting positive digitals since then and still even now and all positive frer and first response digital? Should I be worried? I don't understand how the numbers work or something any advice would be so appreciated!!!