So disappointed😔

I just finished my 1st cycle with clomid and I was soooo excited to take a pregnancy test 😊. I took the test and it was NEGATIVE😢. I have pcos and I already have one child so I know I can conceive. I don't want to get discouraged but I was really praying for a "+" instead of a "-". I've heard stories of how clomid doesn't work for some ppl.y fiancé keeps saying "when it happens it WILL happen. Hey we might get twins" (he's a great guy 😊💗😊) I just don't know what I should do....