pregnant straight after miscarriage!

H • United Kingdom❤️. TTC1 Long term relationship: Daryl❣.
6 weeks ago I went through a miscarriage, me and my partner were heartbroken but with the support of each other carried on as normal. 
6 weeks down the line yesterday I find out I'm pregnant. As much as I'm beyond happy I'm absolutely scared to death that I will have another miscarriage. I know if it happens nothing can be done, I'm scared to go for a wee because I'm worried I'll see blood. 
Am I been a drama queen about been scared