I had a surgical abortion Tuesday March 31, 2015, I believe I was about 7 weeks along. First period, Monday May 4, 2015 but now no second period. I m getting worried, of course I ve had sexual intercourse but there s always been protection. I was reading online and someone made a comment that my uterus lining has to grow back but if that was the case then I wouldn t have had the first period right? I don t know what to expect because I ve had a surgical abortion about 2 years ago and everything went back to normal afterwards had all my periods, same cycles, same length, same everything and now its completely different. Any help would be great, thanks!