Seeing signs that aren't there...

Does anyone else do this? I had convinced myself last month that I was pregnant, felt ill, dizzy, bloated, sore boobs, late period, pain in right ovary when I thought I had conceived. It's crazy that I was feeling like I was pregnant and told myself that the numerous tests I took were all false negatives 😢 when AF eventually came (I was still testing up till then) I was so upset. Feel like I'm going mad, I think I want it so bad that I'm making myself have the symptoms.....any advice or similar stories would help my sanity lol 😦 xx