spotting after/during sex?

Lucero
I got my IUD three weeks back and this past week is when I started having sex (long distance relationship).. the first few days was fine, but after a few days of having sex (2-3 times a day) I started spotting.. is it normal?? I freak out cause I don't think it's my period, but blood comes out every time my boyfriend puts it inside me.. is it normal? I have the Kyleena IUD if it makes a difference