I was pregnant and the baby have been about 4 months. The doctor said that it was easy to be miscarried or the IUD would possibly trap the baby when he is growing before 5 months. But as I love my baby and would not like to stop his life for my subjective reason, I choosed to keep him with me till 5 months to see if he would be still with me. Doctor said I need to be checked as request. Tomorrow, I will recheck the baby health....
All this is just for your reference.