Please please help me 😭 someone!

I have just found out I'm pregnant.. which is shocking but amazing. We got married nearly 4 weeks ago & last night I found out I was pregnant, which is SO soon! We spoke about trying to conceive and he wanted to wait a wee while. We got drunk on the wedding night and had sex with no condom.. that's the night I got pregnant. I got told by the doctor a couple of years ago i would find it hard to conceive so we did not expect that at all, I am SO shocked. I haven't told my husband, every time I go to tell him I freak out and the words won't come out. I know he would rather wait and this is so soon after our wedding it's crazy!! I feel as if he won't take it well at the start but he will be fine after time. Please help I haven't ever felt so stressed about something in all my life. However, I feel so blessed that I got pregnant so fast, and I know once it sinks in, both of us will be happy, but untill then, I don't know how he will react😭