Please Help!? Implantation Bleeding?

Hey ladies, i'm new to this website so please be patient with me, lol. i'm just going to lay it all out there for you & i'm hoping someone can relate or can give me some peace of mind.. i'm driving myself insane with this

*my lmp was 3.16.12 & was completely normal for me. (my periods are fairly regular; every 28 days, usually lasts about 4-6 days, med-heavy flow first few days, & light-nothing the rest)

*fiance & i decided to try for baby #2, so the whole week of my expected ovulation days (minus a day or two) we were trying.

*about a week after trying, i noticed i was feeling a bit fatigued during the day.. i was sleeping in later & taking naps during the day, which is unusual for me. i also realized that i felt super emotional & very sensitive - i'm a baby anyways, so for me to notice this myself was odd! haha.

*so now, here i am 2wks later after trying & my period is due 4.13.12 (tomorrow) & this is what is stressing me out..

i've been having frequent urinations just recently, so last night around 11pm i noticed this VERY light brown spotting/discharge in my panties & also when i wiped. i look in the toilet & there are like 2 or 3 stringy mucus-like.. things?? floating around. they had a brownish tint to it (very light brown actually) i've never seen anything like this before, but then again, i know that if it is implantation bleeding/spotting, only about 20-30% of women actually see this. i also never had any early signs of pregnancy with my first/only child either.

this morning the discharge is a little heavier & has a reddish-brownish color to it. i'm so confused, ugh. any of you ladies have these symptoms? is my period randomly deciding to start 2 days sooner? or is it possible that this could be implantation bleeding/spotting. sorry for the long post.. wanna make sure i cover everything thanks!

You might have better luck posting in the Trying to Conceive section. This is for general forum problems issues

yeah, i realized my mistake after i posted it, haha. sorry about that!