To get baby used to her crib, you can start putting her down in there for naps (which will also teach her that cribs are for sleeping, not playing). Many babies love having room to stretch out, and most crib mattresses are far more comfy than thin bassinet ones.f course, once your baby can sit up (usually around 6 months), most bassinets, cradles, or baskets will be too shallow to keep her from pitching over the side. For her safety, your baby should definitely be sleeping in a crib before then.
1 If you suspect low or high levels of iron, have your levels checked with a serum ferritin test before doing anything. 2  The ideal range of serum ferritin is 40 to 60 ng/ml. 3  People with high iron levels can lower them by donating blood.
Test results generally take between 24 to 72 business hours after your specimen is collected. Ferritin is a protein in the body that binds to iron. The level of ferritin correlates with the total amount of iron stored in the body. Ferritin is low in those with iron deficiency anemia and high when levels of iron are raised. Liver dysfunction can cause elevated ferritin levels because the liver is unable to clear it from the body. Ferritin may also be increased when the body is inflamed or an infection is present.