Sex after miscarriage

Jillian • Married 11/7/14 💑 BFP 11/22/15
I experienced a miscarriage at 6 weeks a week ago. My body passed everything normally and I miss being intimate with my hubby 😭 my doctor told me to wait a month to have sex. How long did those of you out there who have gone through a miscarriage wait until you had sex again?