Post partum depression?

Hi ladies, I had my baby 3 months ago, in the middle of my pregnancy I totally lost desire of having sex with my husband. After I had the baby up to now I still have 0% of desire with him. My moods are terrible, always sleepy, forgetful and the bad thing is it feels like I'm falling out of love with my husband. Every little thing he does or says just irritates me badly, I hate when he touches me in any sexual way, or even when he kisses me. I'm hoping it's just PPD cuz he's a good man and b4 I was pregnant I never felt this way. I just hate the way I always feel now, down n depressed, ugly, fat, over whelmed n mainly irritated. Please tell me im not alone!?