Agree. Its okay to not be cheerful at times. Its actually healthy to show emotions.
Eat calcium-rich foods.
Take calcium supplements. ...
Add Vitamin D to your day. ...
Do weight-bearing exercises. ...
Don't smoke, and don't drink excessively. ...
Get your bone mineral density tested. ...
Pregnant women have a lot of greater negative risks by smoking. They do include miscarriage. After the baby is born SIDS is at a greater risk as well but the correct answer would be miscarriage. <span />