I’m keeping a huge secret from work.

I’m a landscaper by trade, I’ve been with the same company for 4 years but it’s seasonal, so I’m so nervous to tell my boss we are pregnant. I don’t want to lose my job. I feel like I’m giving signs that I’m pregnant, such as I’m usually a very hard worker and I can keep up and lift and do just as much as the men, now I’m more cautious and gentle, I also eat like man and if we go out to eat I’m basically droooling over everyone’s food, also told them this weekend I was being my husbands DD for his 30th birthday and they all gave me a cricked head look. I’m thinking I should just tell them and trust that God will handle this and whatever the outcome is best for my baby but the other side of my shoulder wants to wait till I have my 500 hours in for Matt leave. May I also note my boss and his family are very nice people very Godly and keep my life grounded. I’m just very conflicted. What should I do!