Hello everyone. I'm a virgin, it's been almost 7 months since childbir…

Hello everyone. I'm a virgin, it's been almost 7 months since childbirth, went to see a gynecologist, wanted to put in a coil, don't plan to have children for about 4 years. The gynecologist usually doesn't put coils in virgins, but there are no contraindications. I didn't receive an answer to my question why they don't put them in. Does anyone know why they don't put them in? Is everything okay? Will this affect me in the future? After childbirth, another erosion appeared, they said not to worry and do nothing.