Full feeling

I'm having a full type feeling in my uterus area. Like a dull ache or faint cramping feeling or something. I'm only 5dpo AF isn't due for another 11 days. Also had a lot of creamy cm. Not as much today but still feel it when I wipe. We've tried a couple of new thing this cycle. Like geritol and the soft cup thing. I'm not looking for a doctor just for some advice. Thanks!