Hi, mommies! I'm Laura, 26 years old, and am 6 weeks pregnant with hubby and I's first baby (6 wks by LMP, 4 wks since conception). Our EDD is the 20th of Dec.. Christmas baby! 

About 5 days ago, they found a small 7mm subchorionic hematoma in my uterus. The doc thinks it was formed during implantation and should hopefully reabsorb itself. I'm now resting (not working, as I'm a yoga instructor and should avoid intense physical activities) and will have a repeat ultrasound in 2 weeks.
This is supposed to be common but I'm nervous. Anyone been through this before? TIA!                
Re: Chorionic Hematoma?
I think it's usually just a big problem if it is in a place it can interfere with the other placenta. Good luck, and try to rest.
Mom to Cam and Al, now expecting baby number 3, August 2016. Praying for lots of sticky baby dust!
I think the word "hematoma" freaks out a lot of people... It sounds like a scary word but it's really not. It's a collection of old blood that, like you said, likely formed at implantation
My sister had the same thing at six weeks with her first, and her babe is now a four year old firecracker!
He mostly told me so that when I start spotting from it that it should be ok but just to give him a call.
Have you called your doctor? If not tonight, definitely first thing in the morning.
@CMDD from what i've read, all of it seems normal! the back pain, cramps, varying intensity of bleeding... none of it is exactly comforting though! ugh!