Progesterone question..?

So ive been taking progesterone suppositories for almost a week now. I started taking them after my

IUI

. I still have another week till i can test.

Did you have any symptoms?

My boobs hurt, they feel heavy. I never felt this during my cycles.

My lower back is so sore.

Ive had mild cramping on my left side.

Anyone experience something similar?

Did you end up being pregnant?