Ttc after stillbirth

Katie

First time poster.. hoping to find someone who went through something similar. My beautiful son Oliver was born sleeping May 9th at 33 weeks, it was considered a cord accident. Since we were both healthy I got the go ahead from my OB to start ttc just three weeks later. I stopped bleeding a month after (June 9th) and didn't have any bleeding until July 4th, where I spotted very very little. I only noticed it when I wiped and didn't need a tampon or a pad.. it's been 11 weeks since I had him and still haven't gotten a period or a positive test. My question is, do you guys think my spotting might have been a light period? How long did it take you to get your period back? And has anyone gotten pregnant before getting their cycle back? Thanks!