Need support?!

Caroline
Hi, my name is Caroline. My husband and I found out we were pregnant on my birthday in June of this year (unexpected but so happy) had a miscarriage at 16 weeks. Hardest thing I've ever gone through. Well we are now on month 3 of ttc. I know it hasn't been long but I can't help be frustrated bc we weren't even trying the first time. And I'm desperate to be pregnant by what would be my baby boys due date (feb 1) any tips anybody wants to share?