Grieving😞

I had a miscarriage on the 16th. I was only 4 weeks along, I didn't even get to hear a heartbeat. I had a hard time with it at first but lately I've been okay... Until earlier today I saw my neighbors 3 weeks old baby, and saw a newborn on tv... It felt like I got punched in the gut just wondering what mine would've looked like or if it would've been a he or she... Just had to vent sorry.