http://www.prescriptiondrug-info.com/threads/side-effects-D65729_s2.htm Recent Posts About side effects at The People's Medicine Community. I started Rx today, and my tongue has swelled and is achey to eat. Is this side effect fine? how long does it last? en-us Copyright 2009 Prescription Drug Info All Rights Reserved. 11/21/2009 2:24:46 PM 20 http://www.PrescriptionDrug-Info.com/threads/side-effects-D65729_s2.htm#154278 Cindy, unfortunately, the above post is over 2 years old, so far to late to help this person much. <br> <br>However, yours does sound like a reaction and I suggest you stop taking this immediately and call your doctor for an alternative medication. Fri, 23 Nov 2007 17:46:47 -0800 http://www.PrescriptionDrug-Info.com/threads/side-effects-D65729_s2.htm#154142 THAT SOUNDS LIKE AN ALLERGIC REACTION TO ME. I WAS JUST PUT ON THIS ANTIBIOTIC AND HAVE BLISTERS ON MY TONGUE ALREADY WITH A SORE THROAT THAT IS A VIRAL INFECTION AS WELL. SWELLING OF THE TONGUE USUALLY MEANS A REACTION. GOOD LUCK. Tue, 13 Nov 2007 09:20:30 -0800