We are pregnant

My husband and I decided to start trying the beginning if December. Using this app along with an ovulation kit we were successful and found out last night that we will be parents. It is so early so I have not really told family and friends. How long did my other mommy friends wait to let their loved ones know? For me it is extremely hard to keep it a secret. I just want to climb a mountain and shout.

Symptoms: headaches, slight cramping, and lightheaded.