Implantation blood?

Chelsea
my boyfriend was slow at pulling out last week on my 2nd day of ovulation, now today exactly a week later I pee and there was 2 very small spots of blood. Could this be implantation? I'm so worried. I'm only 17. he's 18 and we have been together for 3.5 years, but still I'm not ready for a baby and neither is he. I also can't afford a abortion.