Implantation bleeding???? TMI

So 4 days ago I had nothing but brown blood . Now I am having red and it is maybe a medium flow . I am not suppose to have my period til another 2 weeks . I am on Junel fe 1/20 and I had unprotected sex and he pulled out last month . I take my pill on time everyday so I never missed a dose . Is this implantation bleeding . I’m kinda of stressed to so maybe it’s just a early period cause last month when I start the pill I think I only had a period for 4 days and 2 weeks early . Here’s a picture of what I’m bleeding on my 4th day I had this pad on all day and it’s night time now so the blood looks really brown but it was a dark/light pick red

This bottom one is when I wipe sooooo help me lol