Hello girls, I have a strong inflammation and when I was treated with …

Hello girls, I have a strong inflammation and when I was treated with antibiotics, I got pregnant. Still, there's itching and burning, it's because of the inflammation. Who among you gave birth with inflammation? Because of this, low blood volume might be. I lost my first child, dysplasia of the lungs, we are expecting the second child at the 2nd month and the uterus tone is also very high, especially when I get up or move around, is that normal? I am scared ?