Question for the ladies...implantation bleeding...?

I got married on saturday the 5th, enjoy been taking Ortho Tri Cyclen for 5 months, and have sex for the first time on my wedding darkness. My last spell started on December 24th. Today I went to the bathroom and when I wipe I had blood mixed beside cerivcal mecus...does that sound resembling implantation bleeding? Could be, could be from the pill. I had desk light bleeding between cycles on the pill.
If you haven't missed any pills, it could be break through bleeding (BTB) b/c of the pill, but it would be too early to clutch an hpt, so wait and see if you acquire your next length, if not, clutch a test, if you do, probably a short time ago BTB.
OB/GYN RN