Omg, I'm pregnant, need to tell someone

So, I have a 2 and 1/2-year-old, and an about to be 1-year-old, and both of those babies were IVF babies. We were planning to do another round of IVF in January, And it's not like we have sex all the time but when we have we didn't use protection because I could not get pregnant for anything! But guess what!! I'm freaking out. I'm just about to go back to work after basically having been off for 2 years on maternity leave. I'm a teacher and was really looking forward to working a full school year. But now I'm going to be due in May ish? Freaking out!! We make plans and God laughs? I do not even know what my husband is going to say, I've never been able to just spontaneously tell him I was pregnant since it's always been so hyper planned. He's not home! Ahh! Also, I'm a little worried because the reason I couldn't get pregnant is that I don't have very high quality eggs, so I'm kind of worried that something is going to go wrong. And it's Sunday so I can't even call the doctor's office! Ahh!! Thank you for reading this far!