C.S.
Hi! I have been to the Dominican Republic and left my one year old son at home. We also attended a wedding. It is miserable to be that far away, however my son was fine. He really enjoyed his time with his aunt and grandma. The country is very poor and going off the resort could be dangerous. The "bus" ride to the resort was enough for me to be glad we left my son at home. It was scary and would have been dangerous for a toddler with no car seat. Long lines at customs and a delayed flight made me glad I left him too! You may want to stay a shorter amount of time so that you don't have to go so many days without him. If you plan it right with an afternoon flight, you'll be able to see him in the morning the day you leave and if you come home on an early flight, you'll see him that day too. Good luck!