**Yes, I know it’s not “implantation cramping” it’s too early**

This afternoon I began feeling this heaviness/pressure/dull aching near where my uterus and ovaries are. It’s almost like someone is sitting on me. It’s not really painful, just annoying. I’m not spotting, and have been using progesterone cream since 2dpo. Does anyone know what this could be? I’m reading online that it could be ovarian cysts, but I’m ovulating consistently (confirmed by opks and my Dr.)