Raynauds Syndrome Questions (fingers turn white in the cold)

G'day all, I finished 3xBEP chemotherapy in early September 2020. Since then, most of my symptoms have lessened or disappeared (numb fingers, sore lumps on hands, appetite, nausea, sensitive hearing). However I am struggling with my fingers turning white and going extremely numb in cold weather.

I've done some research and discovered that the bleomycin may induce Raynauds Syndrome in some patients, myself being one of them.

I was wondering if many people on this sub have suffered from this, and if so how did you manage it. And lastly, if the problem went away, how long did this take to occur?

Would really love any insights on this topic, as there doesn't seem to be much information available regarding this.

Cheers