Help please cramps

Monica
I woke up in the middle of the night with severe cramps on my lower right side of my ovaries I don't know if this is normal for 10 days after my IUD was inserted. I've been reading a lot and also called my doctor and they said it's normal because it's in betting itself but I'm in severe pain sporadically so I'm just taking Advil it goes away. Anyone else experiencing this or did? Please help