You may take ONLY Tylenol or extra-strength Tylenol if needed. DO NOT TAKE Advil, Ibuprofen, Motrin or Aleve. This can interfere with follicle development and implantation. You may also take Actifed, Sudafed, Tums, or plain Robitussin if needed for cold or allergy symptoms. Please call us before you take any other medications as they may have an adverse effect on your treatment. If you are currently on thyroid medication, glucophage or metformin, parlodel or bromocriptine, you must continue as directed throughout the cycle.