No symptoms... really worried...

I had a MC in October 2016 and it took me a while to feel ready to try again.

Fast forward 12 months and I am currently 7 weeks, but I'm really worried as I have no symptoms. The first few weeks I felt bloated and tired (plus I had some spotting) but the last two weeks I have had nothing... some bloating but I got that after a bit meal before I was pregnant..

We had a 6 weeks scan and everything looked OK and we saw a heartbeat but I just can't shake this worried feeling!!

Did anybody else have 0 symptoms but have a healthy pregnancy and baby?