A little worried...

Okay so my husband and I have been together a little over 3 years married a year. We have a 2 year old. Lately we have had things come up that has really diminished our bank account lower than we are comfortable, and it seems like things keep hitting....well now I’m thinking(still no clear positive or missed period) I may be pregnant...I’m a little scared to tell him if I do get a positive test just because I don’t want him to stress more than what he already is. I truly want another baby and he isn’t so sure...anyone else been faced with something like this?? I’m not the type to keep anything from my husband. Never have been able to