PP period problems

I’m 7 weeks postpartum and I stopped bleeding at around 3 weeks. My issue is now I feel like my period is going to start but nothing happens and I wouldn’t mind but it’s making me insanely exhausted. I’m alone taking care of baby and no matter how much sleep I get I’m so tired. To a point where I can’t even function! I’m usually like this 1-3 days before my period. I’m also having cramps and cravings and stomach pains. But the most noticeable issue is how exhausted I am.

Anyone else? 😭 I’m nodding off while writing this! (Pis for attention - my cat is also exhausted lol)