Implantation

My boyfriend and I had unprotected sex on Thursday October 27th, 2011 and 4 days later on Monday the 31st, I started what I thought was my period but it was different, it wasn't heavy like my period always is.The first day was somewhat heavy but day two; It was extremely light and sort of a redish orangish color. Could I be pregnant? I read that this might just be implantation. My "period" ended after 2 days when my period usually lasts 5-6 days. I am now experiencing period-like symptoms. Could I be pregnant?

[stacey10]

its would be unusual to get pregnant but not unheard of, usually implantation bleeding is more like spotting rather than heavy bleeding..... usually, I would wait until your next period id due and if its a no-show then test, early pregnancy cramps, can also feel as if your period is about to start but it never does, this is due to you uterus expanding, some describe it like a pulling/tugging sensation. If you cant wait, make sure you use first morning urine

[nicki9293]

I am now its been a little over a week now and now I am having period like symptoms, lower back aches, headaches, cramping, and my stomache is always make bubbly noises. When should I get tested? Because it seems too soon right now. I believe I experienced implantation though, because my periods are always the same, always heavy. This time is was extremely light and only lasted 2 days. I think I am pregnant : /

[Clysta]

IF it was implantation a test would now be accurate. Make sure to use first morning urine when you test. Are you trying to conceive?

[nicki9293]

I heard its too soon to take a test right now since its only been a little over a week.
It sounded a lot like Implantation I've never had a light period in my life.

No I'm not trying to conceive at least not right now.