Hi I haven't logged into my WP site for about a month. So today I decided to check the site and keep it upto date. When I tried to login a reCaptcha appeared. Telling me alot of people have been trying to log into the site and I need to prove I'm not a robot.
I haven't set a recaptcha to appear. Is this a hack or just wordpress protecting my site? Like I said I haven't installed any kind of plugin to perform this job. I had to enter the phrase it gave me but now I'm worried I'm being set up by hackers?
What should I do?
-I'm going to change my username and password