This is a doctor-guided topic
Pregnancy is one of the clearest situations where personalized advice matters. What is appropriate depends on your individual health and stage, so your doctor or midwife should guide the choices rather than a general list.
General information can help you ask good questions, but it should not replace that professional guidance.
Taking what you're advised, consistently
Once you have a plan, the practical challenge is not missing doses, often across morning and evening. Pillog reminds you at each set time, lets you check them off from the notification, and shows your month as a card so you can see your consistency — all on your phone with no account.
Keep your doctor or midwife updated as your pregnancy progresses, since advice can change along the way.