Bleeding

I’m bleeding some a week and a half before my period and I’ve never spotted this much before, almost like a light period but still too light. I’ve read that it could be a sign of implantation after conception. I’m hoping that’s not it right now, we’re not ready yet. Hell we just moved in with my in laws while we go through some issues and save for a house. So when my period is supposed to be here and I don’t get it I plan on getting a test. Suggestions for the best brand to get if I have to? I just can’t make a doctors appointment yet unless I have to if it turns out I’m pregnant.