Mirena/IUD users? Irregular bleeding please assist!?

I already had my time of year for this month in the first week, but I am bleeding again and this hasn't happen before. June is going into the 5th month I've have this IUD (Mirena). I got it put surrounded by the February. Does anyone know if this is normal? What should I do? It's not anymore bleeding than I usually win w/my regular period.
Answers:

Im going to a waterpark tomorrow and i get my period.?

I hold the Mirena. I had irregular bleeding (more approaching spotting) for the first six months. I have not have a real extent since getting it....they are always incredibly light. It sounds middle-of-the-road to me but it doesn't hurt to give your Dr's department a call and permit them know what is going on.

On sweating?

I've only have mine two weeks, and i've had horrible cramping and non stop bleeding, plus i contemplate the string is too long, i can reach down in that and feel it lacking looking for it. the string is hanging as if it be a tampon string, and its poking me. so far im not liking this mirena