Could this implantation bleed?

My husband and I are TTC #2 we've been trying for 4 months. My last AF was December 15th they are usually 30 day cycles. My ovulation week was last week and I ovulated about two day ago. I've been doing ovulation tests at home to see when the day is. Well my husband and I BD last night and I woke up this morning to go to the bathroom after I wiped there was a little blood streaked in some CM. Could this implantation bleeding? I never had it with out other child so I don't know. Thank you for your answers happy new year!!