Am I pregnant ?

khaelyn • proud fiancé & mother to our three kidos ; one boy and two girls🔐
I am sleeping a lot , have head aches everything I wake up , I dream ALOT sometimes about somebody pregnant or some other stupid funny stuff lmao , ( I only dream wen I'm pregnant) , cramping no period , I'm currently (ovulating) , and I eat a lot , I sleep a lot , I pee a lot , and I get an attitude for no good reason , and always look bloated .. Some days my body achey and others it's not .. Can I be pregnant or just my thoughts of wanting to be pregnant is making my body act as if I am pregnant .. And my cycles these last few months only been lasting 2 days light bleeding .. And just Sunday February 7th I had brown/light pink spotting ONLY when I whipped and it stopped that same day .. 
I only think it's a chance cause like I said I haven't been in birthcontrol  since my daughter which was October 25th , 2015 ..