Pasting blog link inserts spam.

When I post my blog link (either my main blog link or specific blog pages/posts) to share with people (via social media) it ends up with spam code on it…”Repayment is often confused cach advance cach advance with absolutely necessary. Own a payment that if there you decide Emergency Payday Loan Emergency Payday Loan if that needs cash so the spot. A checking or on ratesthe similarity o between loan approved for. Looking for how simple online too late…” How do I get rid of this?!?