brown spoting

i had an IUI done on 16 th nov so probably i am 9 or 10 DPO...and i saw a brown spot today...I am so scared that AF is on its way...did anybody had anything similar and my temp for last few days have been aroung 98.1 or 98.2.....
I have some cramps sometimes but not major ones and i think I had those earlier too with injectibles....
Is there anybody who can help me...
since i started taking injectibles my cylces are kinda messed up so I really dont know if the brown spot is implantation bleeding or AF on its way.....So when u have an implantaion bleeding shud the temp go down? and shud it also go down if AF is coming?

[rita02]

it could possibly be implantation, but the only thing you can do is wait. darn it! i hate the waiting, let's pray for implantation!!! God Bless!

[babyrush]

i know...its so difficult i am running to rest room every 10 min....anybody else experienced it plz help

[babyrush]

some body plz help me....what is it....today i am seeing more of brown spot probably AF coming
i feel it...........hmmmmmmmmmmmmm I wanna cry so loud why is God so unfair to me.....everything looked so good this month but still  no successs
has anyone done an IVF...when can I start and how long is the process  does it take the same time as IUI or its more time taking for preparation of the body