It is common for pregnant women to experience changes in vaginal discharge throughout their pregnancy. In most cases, yellow discharge is considered normal and not a cause for concern. However, if the discharge has a strong odor, is accompanied by itching or irritation, or if you are experiencing any discomfort, it is important to consult your healthcare provider as it could be a sign of an infection.
As for your baby being in the transverse position and having a nuchal cord (the umbilical cord wrapped around the baby's neck), these are also relatively common occurrences during pregnancy. At 27 weeks, there is still plenty of time for your baby to change positions before delivery. Your healthcare provider will monitor the situation closely and discuss any necessary steps or interventions if needed.
It's always best to communicate any concerns or changes you experience during pregnancy with your healthcare provider. They can provide personalized guidance based on your specific situation and help ensure both you and your baby remain healthy throughout the remainder of your pregnancy.