The first 2ww is so exciting. It's my first, too. This is our first month TTC.
Will you be testing with your husband/partner present, or doing it alone and telling him after? I think mine wants to be there when I test, and I think I'll be testing in the morning at 12dpo.
I have no real pregnancy symptoms, aside from some mild cramps that feel like AF is coming right now. It's too early for those types of cramps, and it would be a few days too early for me to start.
I did find that Amazon seems to have the best prices for OPKS and Preg tests. There's one kit of 20 OPKs and 5 Preg tests that costs $6.75. That's only $0.28 per test. Of course, you have to factor in shipping, but it's still really really reasonable.
Amazon.com: Combo Pack of 20 Ovulation Tests and 5 Early Pregnancy Tests: Health & Personal Care