Hi girls,

I am 16 weeks and I have a Strep B urinary tract infection. The doctor has prescribed Keflex, although i am allergic to penicillin. Although Keflex is not a penicillin its apparently closely related and i've never taken it before. So, i am just very worried! I would hate to take the Keflex and have a severe allergic reaction. I am sure it would not be good for the bub either! Has anyone else who is allergic to penicillin taken Keflex with no worries? Have you been given another antibiotic instead? I don't know what to do!