I'm scared! 😞

I'm just about 8 weeks and started having a little spotting yesterday and today. Like 2 times when I wipe, and 2 times in my underwear (but not much, mixed in with CM). Not cramping, just having like a prodding pain every once in a while on my right side that only lasts a few minutes and goes away. My doc said it sounds totally normal, and ordered blood work to make sure my levels are doubling just in case. I know I'm probably freaking out over nothing, but I had a very vivid dream last night that I miscarried and I can't stop thinking about it... I could use some reassurance :(