我胸部一直有一些疼痛感。

I've been getting these pains in my chest.

《牛津词典》

请让我知道是否有任何疼痛或肿胀在患处。

Please let me know if there is any pain or swelling at the site.

youdao

我有一个背部疼痛。

I have a pain in my back...

youdao

我只感到有稍微的疼痛，我想用不着吃止痛片。

I only feel mild pain. I don't think a pain-killer is necessary.

youdao

我只感到有稍微的疼痛，我想用不着吃止痛片。

I only feel mild pain. I don't think a pain-killer is necessary.

youdao