I’ve had my Mirena since the end of January and my periods seem to skip a month. I’ve had random bursts of nausea when I’m supposed to get my period but skipping it. I’m assuming this is normal? I’ve peed on plenty of sticks & it’s always negative. But it reminds me of the morning sickness nausea I had with both my pregnancies. Just curious if this is a normal side effect! Thanks!!