Anyone else nervous to announce?

My boyfriend and I are currently living with his parents to help with the bills and to keep up the house when his dad goes out of town for 6 months out of the year due to his job. 
We have started the process of buying a home and after talking to a loan officer about how if we paid my boyfriends old gym membership debt our credit will rise significantly but it takes about 2 months to show on his credit score so we won't  actually buy until June/July. But that will put me at about 25 weeks pregnant with number 2. ( I was on the patch and watched it like a hawk.. Or so I thought ) 
I can't help but feel nervous to announce were pregnant again esp since we wanted to atleast be in our own place and I feel kinda bummed I won't be excited to announce:/ 
Anyone else nervous?