Banned All Website Links

Hi, I have started my own website and use to share blog links to the Facebook page. There was no issue. But then I ran an Ad over a blog on Facebook account, it ran for 3 days without any issue but after that, Ad stopped and also Facebook removed all my previously shared links of my website from the page. And now it is not allowing to share any links from my website. I don't know what happened. There is no bulgur or any wrong content on my website. I already reported this issue on Facebook but is not getting any reply. Please help..