Small rant

So today was a bit frustrating for me was in the er last night for bad cramping and they confirmed in about four weeks and have a uti. I'm stressing because when I had my daughter at 5 months pregnant I went into early labor due to a uti turned kidney infection so I'm stressing that if I get a kidney infection I could lose the baby but I also can't afford the prescription until I get on insurance which could be a few weeks :(