Miscarriage/ectopic question

Priscilla

Im 5 weeks and I've now taken two tests within 48 hours and they're both dark blue positive lines. My last 4 pregnancies were all ectopic/miscarriages around 5 weeks and the tests were always very pale/faint lines so im hoping this test finally being dark that I may be having a healthy pregnancy? How often have you experienced dark positives around 5 weeks and still miscarried?