3 mo pp/pregnant again?

Haley

I’m 3 months pp and I just have this “feeling” that I’m pregnant again. My period is due in a week and I’ll wait to see if I have a missed period to take a test but darn if I don’t just have this strong gut feeling... I’m incredibly moody lately, no sex drive, my flabby pp tummy is now turned solid (but still fat), headaches like crazy. Opinions?