My infection still has me ill.

Daisy
Since being a new born I've suffered kidney problems so infections and other issues have been an issue throughout my whole life. Being pregnant increases how prone I am to them, I've had 3 infections within 4 weeks. 2 sets of antibiotics have not worked. I have been given a new set and I am constantly feeling hot, dizzy, and like I am going to faint and confused. I've been having period like crams and my legs are sore. I don't know if it is side affects, as a result of the infection or what 😲😲 never had this before...