WHEN CAN I HAVE RAW SEX?!

Leah • I love to laugh. If you laugh at my jokes too, then we can be friends.

So, I just ended my period about four days ago and just put in my first NuvaRing today when I got home from the doctor's. THEN I see online that I should've waited until my next period started? Can someone please tell me if I'll still be protected in 7 days? Or do I have to wait longer because I started mid cycle? I'm getting heaps of mixed answers. Thanks all!