What causes light pink mentrual bleeding?

I started my period 2 days earlier than the norm,then it was heavy and brown on the third day it was light pink then it just stopped and I usually last 5 days. Could this mean it's implantation for pregnancy or not? I am 38 haven't had sex in a year then when I did it was unprotected.

But I'm also peeing a lot and my tummy been really hard and some pain from the Bellybutton and down?

I been having unprotected sex and 7 days after having unprotected sex I got my period and it only lasted 3-4days and I been having prego symtoms for a whilee now but. My period was weird because day 1 it wass light. And than heavy day 2 it was heavy day 3 it was a heavy at first and started getting lighter thought out the day and now its jst really light culdd ii be prego?? HElP ME!

I been having prego symptoms for a while now and my period was suppose to come tommorow but I got it today and at first it was heavy and light pink and like 5 hours later its not heavy and its a lighter pink could I be prego?

Im 20 years old!!! on June 19/20, 2013 I had light pink bleeding for like 2/3 days and had a brown dishcarge for 5 day and after that stopped I had prego Symptoms backache, Nauseous, dizzy light headed, some lower cramps, headaches and really Emotional!!! Then on Monday July 15 I took a at home test it had a really light line where it said prego!! The next day said neg !! i go on a 28 day Cycle my period is 4 days late and july 20th in the after noob "today" light pink beeding again!! Could I be prego!! I don't take birth Control and have unprotected sex but boyfriend pulls out every time!!

Hello! I started my period yesterday morning, started normal. I only used two pad all day. Today my period is very very light almost pink color. I only had to used one pad. Plus my period was late 8 days. What does it means? Can I still pregnant

I just got my period today and it is a light pink and verry little blood what does this mean

Hi I'm nineteen and on no form of contraception due to allergies. I was just wondering what a pink period means. My period is usually quite heavy/red/clots and this month it is very light. The period is visible more so when I go to the toilet and not on my pad. I have also been experiencing low abdominal pain and cramping for the last week or so and have been less energetic than normal, all I want to do is stay in bed. And not to mention a strange craving for caramel. I hate caramel. So could I be pregnant or could my mind and body just be playing tricks on me?

Hey in need of help my period came 1 day early but before I got my period I saw brown discharge on my panty liner followed by pink discharge a few hours later now I'm on my period but its very light pink and is a mild flow what could be happening? And I got unusual cramping that hurt a lot and this isn't normal for me. What could it be?

So I was suppose to start my period 10/15/2012. However, on 10/12/2012 I started. Well kind of, I went to the bathroom and saw light pink on the tissue but not very much. Then 10/13/2012 my b/f and I had sex last night. Well this morning 10/14/2012 I woke up went to the bathroom and wipped and there again was a light pink on the tissue with a little bit of discharge. But after 3 wipes there was not more. I haven't seen it any more today. What could this be?