My daughter a juvenile diabetic on insulin pump is still being given progesterone 200 soft gel tablets right from third week of pregnancy and continuing till now ie. 12 weeks.She was spotting in the initial stages of the first two months. However she has vomiting every day in the evenings and early mornings. Could it be because of the progesterone tabs.? Is it safe to continue with them after 12 weeks of pregnancy? She has also been complaining of backaches and lower abdomen pain/ spasm on and off specially with a little physical activity Pls advise...