Hey I have had the mirena for about 2 years I get my period for 2 and a half weeks then they go for 2 weeks then they come back for another 2 and a half weeks, usually my boobs get sore and I get period pain but this time my boobs aren't sore and I get period pain every now and then which is weird because usually when I get period pain it dosent leave anyway about 2 weeks ago my taste and smell buds have been very weird and I have been a little bit nauseous plus I have been incredibly moody is this all normal??