Felling jealous

Victoria
TTC. We had a misscarage 29th January, it took two weeks for treatment and a d&c. I know it's early days, every time I look on social media or go out I seam to see babies and bump everywhere. I want to be happy for my friends but can not help thinking why not me? Why have I been the un lucky one not once but twice. We so desperately want another baby. Life can be so cruel.