So lately I’ve been very emotional like crying over anything, being clingy, my period been acting…

So lately I’ve been very emotional like crying over anything, being clingy, my period been acting funny for two months. I’ll have more discharge then a cycle including mucus. I’ll get a weird nausea feeling about specific foods, been cramping a lot lately. I started back working. An for some reason my feet are swollen and my ankle to, every day after work. I’m on my feet 24/7 with being a mom but never have my feet been swollen. Plus I’m on the iud and my breast are tender.