You can also speak with a trained professional about using the BYETTA Pen by calling our toll-free support line at 1-800-868-1190. 1  Do not take BYETTA if you have had an allergic reaction to exenatide or any of the other ingredients in BYETTA.ou can also speak with a trained professional about using the BYETTA Pen by calling our toll-free support line at 1-800-868-1190. 1  Do not take BYETTA if you have had an allergic reaction to exenatide or any of the other ingredients in BYETTA.
Symptoms of an IUD pregnancy. A pregnancy with an IUD in place typically has the same symptoms as any regular pregnancy -- including breast tenderness, nausea, and fatigue -- so if you're experiencing those symptoms and you have missed your period, call your doctor right away to find out if you're pregnant.
In rare cases, the uterus can be injured when the IUD is inserted. Side effects of all IUDs may include cramping or pain when the IUD is first inserted and spotting between periods for the first 3 to 6 months. Possible side effects of copper IUDs include heavier bleeding and stronger cramps during periods.