I had my Nexplanon removed June 30, 2017 so we could TTC #2. Well my OB said I could get pregnant as early as two week, if I'm lucky. Well I've been using OPKs everyday since then. All have been faint test line, but getting slightly darker. Should I keep testing or not? Yesterday (7/1) I had some dark discharge when I wiped, so I'm wondering if that could be implantation bleeding. I'm just super anxious and scared and nervous lol Please help calm my frazzled nerves!