Am I?

Hi ladies!

I hope your week went well.

So the last few weeks I've noticed a lot more (clear, watery) discharge. I'm currently almost a month late, Ive been having mood swings, cramping, eating like crazy, frequent urination, constipation, etc. I've taken tests and all come up negative. My periods have been irregular due to my thyroid condition, so I can't pinpoint an exact dpo. What could it be? Any opinions or advice is welcome!