JUST FOUND OUT: FTM

Mika • Raised by nurses. First time mom. Dog mom.
I legitimately took a test on Tuesday and got a positive on literally a DOLLAR pregnancy test. I took another thinking it was a lie, but nope! Went to the doctor today and they confirmed it! They said I'm probably at 8 weeks, if not 6/7! I'll deliver 12/21 or the 22nd. I'm excited and nervous! First time mom here! 
Gonna go and pick up some prenatal vitamins tomorrow!
 So any thing else I should get for the first/second trimester?