I found my positive this morning!

Erika • Finally preggers! Can`t wait to meet my new valentine. <3
Its only been three hours. It was a very clear positive. I'm so excited and nervous and don't know what to do from here. Fiancée is very happy. I know vitamins and finding a doctor when do I tell people? What things do I need to watch out for? Obviously the bad things. Help ladies! :)