I lost a daughter to anencephaly 5 months ago. I would love to get pregnant again, but I am very scared? .Is there anyway anencephaly can happen again

Yes,but. Your original risk was that of the general population that runs 1/1000 live births, but your recurrence risk climbs to 4%. There are various nutritional & genetic factors that go into your overall risk of some unexpected outcome with pregnancy & a visit to a geneticist affiliated with a med school or children's hospital may be your best information source. Take time to grieve but don't give up.