First pregnancy!!!

This is my first time pregnant and yes, it was planned but me and my husband had been trying and nothing. Till recently, when I was late. I had been late before but this time it felt different, so I couldn't get the itch out of me that maybe I could be pregnant. I went to the pharmacy during my lunch break and I had to check at work before anything because I just couldn't stop thinking bout it. 2 minutes later it came out positive! I was shocked and happy at the same time. Just to be on the safe side, I took another test the next morning and it also came out positive. It's been almost a week since I found out that I'm pregnant and currently 7 weeks in, but there are days that I can't believe I'm pregnant since I don't have any symptoms like morning sickness or cravings. At first I thought it was weird but later on found out there are other women out there like me. I'm trying so hard not to tell our families, specially since I live far away from mine. My sister and my sister in law know, (as obviously so does my husband) but I'm          still trying to figure out a good special way to let my parents know they will be having their first grandchild.