Very confused, miscarriage or not, I'm not in pain

Keroneicia
Hi everyone, I'm 5 weeks pregnant, I found out at the hospital last weekend. The next day I went to my obgyn and was told I had something called a mycoplasma infection , I have been bleeding for the past 2 days and when I went to the er, they told me it was a uti and told me heavy bleeding was normal with it while pregnant, then they told me it was too early to see if I were having a miscarriage, I'm so confused, anyone ever went through this