Emotions are crazy

My husband and I found out I was pregnant in early March to find out in the same sentence something was wrong. hCG was super low. I miscarried the next day at 5 weeks. It was our first try...so I really feel pretty optimistic. My husband knew I was pregnant at 4 weeks because I seriously could not control crying. Anything happy, sad or extreme in any way and I was bursting into tears. It went away within a week of the MC. However, I am still randomly getting the urge to cry, for no reason. I have had 2 AF...the last one started on April 26th. It was a week early but definitly a normal flow. I took a test today just or be sure and it's negative.  Are my hormones just completely out of whack still?? Any shift in "mood" or "feelings" and I get a deep down urge to just cry. How long will it take for my emotions and hormones to level out?? And I did do 3 follow up hcg blood tests and dr sd all was good after last, within a week of m/c starting.