Lost feeling??

Ally

So I gave birth to my first 6 weeks ago. I have recently started having sex again with my fiance and I've never been able to finish by just penetration. So we use a vibrator on my clit while having sex. It used to work magic so fast, but now it seems like I don't feel it like I did. I feel the vibration but I don't feel the tingly amazing magical feeling.

Has this happened to anyone who had a baby? Does it come back? Any ideas on what I can do?