Prenatal question

So i’ve been prescribed 5mg folic acid from my midwife due to having recurrent miscarriages as opposed to the 400 micro grams I’ve been taking. The only thing is the ones I’ve been taking have vitamin D and iron in them which she wanted but the new ones are folic acid alone so I’m wondering what should I do in terms of taking them in order to take the folic acid, vit D and iron? Hope this makes sense!