dark brown spotting 6 weeks

Bunny • ttc 4 years with 2miscarriages. Rainbow BABY GIRL born 3/10/18💕🌈 Gorgeous girl#2 born 02/19/19💕💕 baby #3 due 03/01/21

Im 6 weeks pregnant with number two & ive experienced dark brown spotting for two days! i had my daughter 4 months ago & had two miscarriages before my daughter so im extra nervous. im making myself sick with worry that somethings wrong. i want to hear stories from both directions please!