What is implantation bleeding and how long can it last?

how long does implantation last??

I had a period last month but it was light but it lasted for 5days..but this month my period is 4 day late .

This is for those who have experienced implantation bleeding. How heavy was it and how long did it last?

How many days after implantation bleeding should you wait to take a pregnancy test?

Ok my "period" was like 2 days early and it was light to medium flow, and it lasted 4 to 5 days, the last two days it was str...

I was just wondering how long implantation bleeding or spotting lasts if I'm pregnant or might be pregnant, I’m having this s...

I have been on a period from october 26 to now and its heavy, I tired and pissed off all the time how do I make it stop or he...

I have had spotting for about the last 4 days. I am suppose to start my period in about a week. Could this be implantation bl...

If I am having what may be implantation bleeding after exactly a week than is it too early to take a pregnancy test?

can anyone tell me what inplantation bleeding looks like?