I believe i am between 11-14dpo today. 2 days ago i had a blood(9-12dpo) draw hcg 18 and this very very faint positive test. Today i retested and got the darker line so i was feeling hopeful that hcg was low bc i caught it so early but now i had a little light brown discharge and feeling discouraged again. Trying to convince myself that it is from implantation but i have had 4 losses in the past year and a half so I am very anxious. Has anyone else had low hcg and/or light brown dc? Please share your stories with me.