Symptoms driving me crazy!

Brittany
This is the first month my husband and I have been ttc... And during my tww, I feel like anything that could be a symptom is making me insanely paranoid/excited/anxious etc!!!
I've been super dizzy and then had about 3 days of odd cramping. Then of course tiredness, tingling/dry hands, a tinge of nausea, and a small feeling of a cold coming on. Each symptom makes me wonder, could I be?? I tested for the heck of it a week ago but got a negative. I am doing my best to wait until my period is actually missed to take the test, but all of the symptoms are driving me bonkers!!
Anyone else pay way too close attention to symptoms? What symptoms really make you wonder??