no implantation bleeding (yet)

[girlonflipflops]

Hi all, I'm on my third week (well, I'm still not sure if I'm pregnant or not) and I've been feeling moderate breast soreness, cramps, fatigue and nausea (not morning sickness). I haven't gotten implantation bleeding yet and I'm on my fourth day of my third week. Is implantation bleeding a sign of pregnancy or does it vary from woman to woman like other symptoms.

[PBaby1]

Some women don't get it. I never got it

[Bakingbaby2]

I didnt get implantation bleeding at all with either of my pregnancies

[rasberryxtreme]

I had no spotting at all in my pregnancy..

[mbeav]

i didnt get it with any of my pregnancies and im on baby #3

[Blicious19]

i didnt get it. i didnt get any bleeding until i was like 14 wks and even then doc just told me it was old blood where the placenta attached

[jessa1990]

i didnt have it until a day or two after i missed my period it varies from woman to woman you might still have it later in the next week or so and then you might not

[Liz_zoey]

I never had any implantation bleeding. By the time I got into the dr the time for it was over, and she said that some women get it and some don't.