I know each pregnancy is different but I've been really worried something bad is happening 

 the constant sea sickness is starting to disappear, my boobs don't hurt as much but still hurt, I still have heartburn....
Is everything okay? I guess I just don't know what to expect from all this and I'm worried that I'm going to miss something and then something aweful is going to happen. 
 
                
Re: First baby and a little worried (9 weeks today)
Married: October 23, 2010
DS: 8/7/2013
#2 EDD: 6/29/2016, C Section: 6/22/2016