okay so My period was supposed to be on the 10th (of this month) and just last night at work, I had some light brown on my underwear and later on a little bright reddish brown came down. Now there's only brown. I was wondering if this was implantation bleeding. I also have very mild to no cramps. My period is usually very heavy and I have really bad cramps. My boyfriend and I did have sex during ovulation and the condom broke. Could this be implantation bleeding or just my period kicking in. I've take Hpt's earlier because I've been experiencing sore breasts, bloating and headaches since the 25th of February and they've both been negative. However I feel if this is implantation bleeding then it would have been to early to detect the HCG hormone. Is this true? I know it's a lot of questions, but I'm just a bit confused. Can you clear some things up for me?

Thank you for your posts!

~*Nora*~

BTW- I've never been on Birth control and I've never had an abnormal pap smear if that helps.