Not sure whether to be concerned or not

Sarah

So I normally have a kind of white milky discharge on a normal day like that’s my normal discharge but more recently I’ve had so much of this discharge it has soaked through my pants. I’m not sure what to do other than wear a pad. But is this a normal thing? i have an iud and got it in October. But there’s no odor or colo variation or any other symptoms other than it’s a lot of discharge.