When do you tell your partner????? Thoughts/opinions

Hello everyone! So, on July 1st I took a pregnancy test (tbh I was trying to bait my period to come) which was surprisingly VERY positive. My husband and I weren’t trying at all. With our daughter it took almost two years and fertility treatments to conceive. He has fertility issues as well as I have PCOS. So I never really thought I’d have the whole surprise pregnancy. But anyway my question is has anyone waited to tell their husband/so? My husband can’t hold water and I’d rather not have everyone know yet. Last time with our daughter everyone immediately knew. When do people normally tell their spouses? Has anyone waited?