The dobutamine stress echo test involves the injection of a medication called dobutamine while you are closely monitored. The medication stimulates your heart in a similar way as exercise. Important: If you have a pacemaker/defibrillator, it must be checked at Cleveland Clinic before your dobutamine stress echo test.
Your Baby During the Second Trimester. The second trimester is normally considered to be from the beginning of the fourth month to the end of the sixth month. This works out in weeks to start from about the thirteenth week of pregnancy.
There is 9 months, first three are first trimester, second three are second and last three are third so once you reach three months so once your done your 12 week you are in your second. 13 weeks would make you 3 months and one week so you are a week into your second tri. Reply Like 1. Report this.