Hello everyone! I had a check-up with my doctor, I had some discomfort…

Hello everyone! I had a check-up with my doctor, I had some discomfort in my lower abdomen for a week, it felt like pulling and grabbing pains, basically they put me on medication for tension. They said to drink Buscopan, take Viburcol, magnesium and Utrozhestan 200mg by one tablet. I know this drug is often prescribed at early stages of pregnancy in case of any threat. We're 26 weeks and 1 day. How should I take it? Should I take it in the evening and are there any reactions from the body to it? I have never taken it before, maybe something needs to be known so that I don't panic later