Frustrated by not squirting..

I used to squirt all the time, every time I masturbated and also often while having sex. And now it just won't happen, not even when I masturbate and it's so frustrating, I orgasm but I'm not getting the releasing feeling that would come with squirting and it just makes me upset after I orgasm. A few days ago my fiancé made me orgasm and It felt great but after I just started crying because I was frustrated, its so embarrassing.