Can someone help me with my symptoms?

Samantha • TTC Baby Snyder #1 . Miscarriages 5/19 and 7/19 👼🏻👼🏻

-LMP January 31st

-BDing every other day since the 6th just in case

- I had intermittent cramping on left side for three days between 16th and 18th. Some sharper jabs

- Occasional left breast tenderness, some back pain, mild constipation and HUGE appetite

Am I just PMSing or do you think it’s possible this could be my cycle?