I took misoprostol for a month pregnancy but no bleeding. What should I do?

Hello there sometimes when you take misoprostol at one month it may not work
1.Because may be you body immunity is stronger compared to the dose they gave you
2. may be you took along the way liquids that interfered with the process i.e milk cold drink ,alcohol among others
3. Also may be you should try another brand of misoprostol
4. if you took it orally you should think about doing it oral and vaginally
5.Try and take during the day instead of night
6 you could also give it 2 weeks and try again