So worried about another mc.

I was 8w5d when I woke up and had spotting April 13,2016 . Went to the doc and they confirmed my miscarriage, had a d&c the next day. Today I'm 8w5d and I'm terrified of another miscarriage , I know I'm over reacting but it freaks me out that I didn't puke this morning and my breasts aren't as sore as they usually are. I know it's normal for symptoms to be off and on but I can't help but be worried about everything.  Next doc appointment isn't till August 2nd . I guess All I can do is hope and pray for the best.