Feeling discouraged

Ugh! I had a miscarriage in April, and unfortunately got my period this month. My husband just left for deployment only a few days before we found out I was pregnant, and was gone when I suffered the miscarriage. Thankfully his boat sent him home so we were able to grieve together. Anyways, he finally came home in the beginning of September, and I got my period yesterday. Of course after being apart for months we couldn't keep our hands off of each other so we thought for sure I would get pregnant, but nope. It's just so discouraging. I know he just got home, and we need to give it a little time, but part of me is starting to wonder if I can even get pregnant. It just makes it a little harder when I see so many women posting on social media that they found out that they're pregnant. Don't get me wrong, I am beyond excited for them, but it kind of hurts cause I just want to know when our time will come. I'm just doing my best to stay hopeful that it will be next month! Just had to vent a little! :)