But other types of lactobacillus have not been studied during pregnancy and breast-feeding, so their safety is unknown. Weakened immune system: There is some concern that lactobacillus from supplements that contain live bacteria might grow too well in people whose immune systems are weakened.
Occasionally, there is only the one single umbilical artery (SUA) present in the umbilical cord. Approximately this affects between 1 in 100 and 1 in 500 pregnancies, making it the most common umbilical abnormality. It is more common in multiple births. Its cause is not known.
Nausea is a very uncomfortable condition that can be caused by many things, and I am sorry that you have had to deal with this for so long. One common cause of nausea for such a long time is pregnancy, and it would be very important to know if you are pregnant currently. It would also be important to know if you have had any weight loss during this long period.