Not feeling good

Brittany • I`m 27
I went to the hospital this morning to see what was going on. First fact, my last period was may 27th it ended on the 2 of june. So I went to see what was going on was I pregnant or something going on I was so nervous cause I was really hoping I was going to be a mom but the test came back negative. So I told the dr I had been cramping once a week out of the months I didn't have my period and having some pain so she checked me an said the test for infections came back clean so her thought is that I might have PCOS. And told me she wasn't sure an couldn't give me that diagnosis but for me to follow up with my gynecologist. I'm so scared now. And have been sad all day :(