TTC after IUD

Hello ladies.

I had my IUD removed December 10th. I had it about 16 months.

Its currently January 11th and its been 32 days since I removed the IUD.

I had a little spotting for a few days after the removal.

I have not had a peroid.

I took a pregnancy test yesterday and it was negative.

Does anyone have any insight TTC after an IUD? Just wondering if this is normal and my body is just figuring things out.... or maybe should i just relax and see what next week brings?

Thanks for any help.