So on March 28 2018 I got my first shot. Then on June third that's when I started spotting .and June 6th I was supposed to get my second shot .but I got it on June 5th and I'm still spotting and I was wondering if it was normal. and if I should get my third shot on August 29th? and spotting dark red blood. I was wondering if that was normal and if not if I should get off of it?