Help! warning might be too much Tmi

[beansbeans!]

Hi all;

So I am 34 weeks, almost 35, and last night after DH and I had DTD, I went to the loo, which is nothing unusual, but when I wiped, it was a peachy colour. I wiped a couple of more times just to make sure, and it stayed that colour. (it looked pretty much identical in colour to when my waters broke last time!)

Anyhow the next time I went to the loo, everything was back to normal again.
Bubs is still moving just as nicely and my belly still feels rock solid (although i dont know if that has anything to do with it)
What do you think is going on? Im a litle worried, as its something I havent experienced before!!

I cant ask the ob next time I go because Dh will be with me and hes already paranoid about DTD, and I dont want to worry him for no reason; after all it will be a long time before that happens again (more than likely that will be his xmas pressie! lol!)

thank you in advance

Justine