Faint Positive 9DPO!

I am bursting I'm so happy! After losing our baby girl at 12 weeks in October, we are expecting a baby brother or sister for our two year old son!
I'm 9dpo and saw what I thought was an implantation dip on my BBT chart this morning. I couldn't resist testing this evening and, while its faint, it's positive! Right? It is positive? Right?!
We stopped reading our little boy his 'big brother' books when I miscarried. I cannot wait to read him these bedtime stories tonight. :-)
Wishing all of you this same happiness.