My husband and I have been TTC for a couple months now

My husband and I have been TTC for a couple months now. We decided to not stress about it too much so we wouldn't make it seem like work. We left for a trip to Colorado this past weekend and I was supposed to get my period on Saturday. When I didn't get it on Saturday I thought it was just because of the altitude change. But it is now Tuesday so I decided to get a test. And it turns out it was late for a different reason!!! We are so excited!!!!!! :)