Bilberry, Dong Quai

I have started to take Dong quai Root Tea once a day. Is is safe for me to also have 1 or two cups of Bilberry Tea to help with my loose stools or will these two conflict?

I see no reason for concern for taking these two together. However, if you are taking Dong quai for menstrual problems and are also experiencing loose stools, is is best to find out why that is happening.