Where is my Rainbow Baby? 😢

I’m getting really frustrated and discouraged because I’ve been trying to conceive since I miscarried April 26th and haven’t gotten pregnant! Everyone around me is pregnant and and it’s a constant reminder that I should still be pregnant too. Why?! 😢😢😢 I wanted my baby....my husband says we will try for a year and if nothing happens it must not be meant for us to have another child. We have a son and daughter.