baby's heartbeat

I wanted to have an ultrasound but the doctor advised me to have one when my tummy is already big. I still have fears that same worse thing might happen again. Every time I have a check up, my OB measures my tummy and I feel happy knowing that it increases in size. But when she tries to listen to the heartbeat through s Doppler, we couldn’t hear any. I began to worry but she told me not to since it is still early and we have to wait for few weeks. July 15 came, schedule for me to have a check up. The doctor tried to locate the baby’s heartbeat and this time we heard it. I was so happy to hear my baby’s heartbeat knowing that the baby inside is alive. My husband even recorded the heartbeat. So thankful to God for this answered prayer.