i hope bubba is a sticky one - and that you have a great 9 months.
i think it's fairly normal to be anxious about the outcome of a pregnancy etc, but try to enjoy it, what will be will be unfortuantely, and all the stress in the world wont help matters.
try and relax, maybe test again in a couple of days or go to your gp for a blood test so you can know for certain.
fingers crossed for a healthy bub in there xo