Any tips or advice?

I never buy cookies and snacks and junk food. But today I had the feeling that it would strangely be a necessity. I started a new job this week. I’ve been in LaLa land remaining vigilant, happily enjoying life, all while still exclusively breastfeeding my now 2 year old. Because I was still breastfeeding I didn’t think that Aunt Flo would come back. I spotted two months ago after receiving 2nd dose of Pfizer vaccine... nothing major though. But all of a sudden, I got really tired and took an afternoon nap, something I never do no matter how tired I am... felt a little aggy and just not right and lo and behold The Red Sea showed up... :(

Now I am in an awfully bitchy mood, vigorous dumping my chocolate chunk cookies on the verge of tears... lol.

FYI, while I’ve been at work, I didn’t experience lactation or engorgement, is this the cause for my period starting, you think?