Weird test results

Kel
Hello! I just joined this lovely group last week. I have spent many minutes (hours 😁) reading through the comments. Background about me is that I started ttc baby #1 about a year and 8months ago. I had an appointment set for September with a fertility doc. Before that I had and HSG done and ended up pregnant that cycle. I miscarried at 6 weeks and have set another appointment for February. In the meantime we are still trying and I am a day late so tested. I got like a dark portion of the line... My question is did I maybe not get enough urine or just a bad test? I feel like I should wait to test again tomorrow but I'm just excited! 
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