Implantation bleeding? Or something else?

How do I know if I'm pregnant implantation bleeding or something else?

• It been a year since I gave birth and I've been breast feeding this whole time and trying to wean now. I have not had a cycle once this whole year and my mother said it had to do with breast feeding. Well I have sex with my husband in February and then he went away and came back on Friday we had sex again and then on Sunday I got brown spotting and not enough for a pad and then it went pink. At first I thought I was starting my period but then Monday there was nothing and Today Tuesday there still nothing and I dont know what to think. I would think that it would be too early if I got pregnant from Friday sex, but then I could've been pregnant since Febraury and I was spotting? So is it ok to get a pregnancy test now, but if it implanation bleeding it would be to early for pregnancy test? I have no idea. Any ideas???

• Answer:

  this happened when i weaned my daughter 2 years ago. if yo uhaven't had a period at all since your child's birth, i think there's not a big chance at all that you're pregnant. i just weaned my son this week and fully expect something similar to happen.