I'd say so...it's not uncommon for your cervix to become "sensitive" and straining too much can cause irritation/slight bleeding. As long as it's not like you're hemmorreging, and it's brown I wouldn't worry.
BFP 11/18/13. EDD 7/25/14. It's a BOY!
Surprise BFP 7/30/13. EDD 4/7/14. Natural MC 8/24/13
Re: brownish discharge after bowel mvmt
BFP 11/18/13. EDD 7/25/14. It's a BOY!
Surprise BFP 7/30/13. EDD 4/7/14. Natural MC 8/24/13