Hi ladies, I have been a Cathe user for a year and a half. I just found out I am pregnant today! My son is 13 months old. Hubby and I just started to talk about a second and...BAM! lol. I am sure this question has been asked a billion times, but is it ok to keep doing ALL of the same excercises during the first trimester? I got kinda scared today doing jump tucks.