Pain in Fingers. Fibgers in near future.

On 23rd November 2019, a safety pin accidentally got pierced into my forefinger. IAt was paining heavily with little blood. The pain did not heal completely, although it was so less that I ignored it. After few days, again severe pain started in the same finger that I found it difficult to sleep as well. Slowly, the pain started in my thumb as well. It became so unbearable that if anythng ever hit it, it was unbearable. I has combiflam and citrizen and even used bandage. It was fine then for few days. But now again the pain has started in my 3rd finger i.e. middle finger as well including forefinger and thumb and is highly uncomfortable and thus affecting my daily chores as well. I am afraid that it might get extended to other two fingers as well. I am not able to understand why this is happening or wether it will destroy all my fibgers in near future.