any advice is helpful

So I've been ttc for 7months since the loss of my little girl. my cycles length is now 33. I ovulated on day 10 according to ovulation test. had some vaginal discomfort yesterday. now on cd 29 and only when checking cervical position I found a couple streaks of blood on my finger but none in my undies. cervix is low and firm. could it be that after is going to arrive sooner than later? or is there a possibility that by chance it could be implantation blood? any advice or thoughts are appreciated.