Some tips or advice about zoely?

Hi, I'll start with the fact that I'm the fiance in this situation so I'm not the one using it.

My better half was prescribed zoely 2,5 mg/1,5 mg lately for her painful periods and she was obviously educated on it by her gynecologist yet I'm still very stressed about it because I've read a lot of conflicting opinions online about it.

Is there anyone who used/uses it and would be willing to share their experience? Especially things to look out for?

She's been using it for 7 days and currently she only complained of localised, sharp, 7/10, lasting about a few seconds, beginning and ending randomly pain in one of her breasts which her gynecologist already said is normal for how early she is into taking it.

If anyone would be so kind to share their opinion on this exact pill or something with the same acting components I'd be extremely grateful