As you read on my post I’m actually worried.

I had my IUD put in this past September. This again September and October had my period (regular), but this November I am 4 days late! I’ve done several pregnancy test because of my anxiety and they all show negative. I also have an appointment on Wednesday. I was just wondering anyone experienced the same as me? I have the Paragard which is no hormones and it should not affect my period. Another thing to note I had a UTI last week. I had antibiotics and everything but now this! I really don’t want to be pregnant since I just had a baby this past June. Baby is 5 months. I started being active barely in October…

Any help please?