Did femara mess me up??

I’ve taken 4 rounds, spread out. My 3rd round I ended up w a period 8 days late. (I was charting & using opens, so I’m sure)

I waited almost a year. Did one last prescription. Nothing. Got period rt on time.

This cycle, I have the WORST acne, boobs sore & swollen (I don’t get sore boobs w PMs & never had them w any of my pregnancies thus far either) & I keep falling asleep very early every nite & am very tired.

I have a fullness type pain I always get w my period. It was due yesterday.

Did femara mess me up? Don’t think we conceived using nothing & I can feel my period coming. It just won’t.