My daughter (19 months) has had a fever since last Thursday. It started high (104) and came down to 102. I give her Motrin which brings it down, but it hovered between 102 and 103 for a couple of days. I took her to the doctor twice, they checked her all out, no ear infections, no throat problems (strep test was negative), chest sounds clear. They said that it was viral and the fever was her body's way of fighting it. For the last few days it has been around 100, sometimes getting up to 101. She woke up this morning and it said 98.6, which is normal. She is home with my husband today and he called to tell me it is now reading 99.7. I am wondering if the thermometer is accurate. I use the Braun one second ear thermometer. I think I am going to check it rectally when I get home from work (my husband will not do the rectal one). My question is, does anyone know which temp reading is the most accurate (ear, under arm, rectal). She is too young to keep a thermometer under her tounge for any period of time so that is out. Thanks in advance for any help.