implanation bleeding ?!?

Jessica

Didn't track ovulation this month with tests just based on my apps. Well according to my apps I ovulated on the 7th but I had a small amount of spotting on the 25th and 26th bd on the 27th. Than started spotting again on the 2nd-8th nothing on the 9th than again yesterday and today. Also bd on the 3rd. It is very minimal spotting was light light pink than brown and more brown than anything now. It's only the occasional time I wipe. My periods are usually very heavy and my cycles are usually pretty long. If I had normal cycles this would be around the time for my period but there isn't enough blood for me to consider it a period. Has this happen to anyone? 9 days of spotting? I've taken test and they've been negative I thought 2 had a faint positive but since than everything is negative. Should I just count this as a period?!?