blood when pregnant

Quick question to all you lovely pregnant ladies. 
Did any of you experience blood when you wiped in the early stages of pregnancy? I know this can be common. I'm on day 36 of my cycle and I'm scared to take a test as I miscarried back in January. I had a tiny bit of bloody when I wiped on my morning wee but since then nothing. 
Could I be pregnant? I really hope my AF doesn't come I'm desperate to become a mummy.