My first pregnancy went flawlessly. 14 weeks pregnant with our second and just got really sick, super weak with cold chills, pain in my back and side, and a 103° fever. Went to the ER last night. Was told I have a kidney infection. Dr said baby seemed fine, but i still can't help to worry. Taking tylenol for my fever and was given antibiotics. Hopefully will be better soon. Anyone else go through this?