7 weeks Pregnant - unusual discharge

Hello Ladies,

I found out on Saturday that I am actually pregnant, took me by surprise.

I am roughly 7 weeks. The reason I didn't think I was is because Iv been experiencing brown discharge for the last two weeks (which I mistook as my period) its mainly only when I wipe and sometimes there's nothing?!

Its still carrying on. I'm seeing a doctor today to ask what's going on, but the nurse reassured me it is completely normal, it's old blood? It's not red and I haven't experienced any pains, only some tummy pains here and there that feel normal to me, like I'm bloated.

Has anyone else experienced this?