Faint positive or paranoia?

I have an IUD and 2 kids. I felt really nauseous a couple days in a row which is unusual for me. I’m breaking out suddenly (one of my only constant early pregnancy symptoms) and I had more discharge than usual the other day. Partner teased me about being pregnant and I got anxious so I took a test. He says it’s definitely negative, but I’m still anxious. I’m not ready for a third. We are about to move and I’m so so tired anyway. We lost 3 babies between our kids and my body doesn’t do pregnancy well in general.

Someone please tell me to take a breath and that this is definitely negative. Or that I need to schedule an appointment with an OB. Just something 😂😭

*update* took another test today and it was a nice clear negative so I feel better. I’ve taken a LOT of pregnancy tests in my life and I don’t really get pregnant easily, so I would have been shocked if it was positive. But I’m still so relieved. I wasn’t ready to do it all again