1st Pregnancy. Nervous wreck !

Mir. • My husband + baby boy are the beats of my heart.
Hi all. I feel so silly posting this but we found out last night I'm pregnant. I'm over the moon, I've wanted this my whole life. But I am a terrible worry wart and that's only increased. I called my doctor and wanted to come in ASAP and she won't see me until the 22nd of June! I cAnt stop peeing on sticks (lol) and am sooo excited but also don't wanna get too excited because it's so early. Can anyone offer advice or wisdom for dealing with the next few weeks? Thanks so much in advance