Worrying

lillie

My period is late by almost 2 weeks but 2 weeks ago I had some light spotting for a day then it stopped for two days and happened again for a few hours. I have an iud so I don't think I'm pregnant but is there any way I could be? I've also had nausea every morning this week. I don't have the money to buy a pregnancy test rn so I'm just hoping there's no need to worry.