I was prescribed the generic for Bactrim for a UTI. I have taken ...

I was prescribed the generic for Bactrim for a UTI. I have taken it for 3 days and i feel sore and extremely tired.. can barely get myself up at night to take care of my 4 week old baby. My face feels numb, my tongue hurts, I'm feeling sick to my stomach and having bad headaches and a dry mouth. Ive also experienced a pain on the right side in my shoulder and down in my breast. I thought my UTI was causing this until i ran across this webpage so thank you..