New to this. ☺

Hey yall. So I got my period on Aug 16th-Aug 20th. Well on August 24th I noticed the clear stretchy eggwhite mucus but it had tinges of brown blood. Bought an opk & It was positive. So hubby & I of course BD'd last night, day before & this morning. Today I went pee & I'm having light pink spotting?! Is that normal? I've never in my life have experienced mid cycle bleeding or ovulatory bleeding.