Hello - I am 7 weeks pregnant but have no symptoms to speak of; this is my first (had a missed miscarriage earlier in the year) and so I have done much reading online about what to expect and everyone seems to say sore boobs / nipples, sickness, headaches etc but I am yet to experience any of those; so getting pretty worked up that it may go wrong, again.
As the others have said don't worry. I also had ab mmc and was convinced my lack of symptoms was a bad sign. The first discomfort I felt was the first contraction! Congratulations and I hope it your pregnancy goes well.