Subchorionic hemorrhage

I just got my ultrasound result from my 7 week 2 day ultrasound. The report says I have a small subchorionic hemorrhage. Of course I know what this is but I am so worried it is going to cause complications, like a miscarriage. I’ve been experiencing cramps the last few days and was already freaked out but even more freaked out now. Any experience or advice is appreciated!