Brown Spotting 7weeks 2 days

Ok.. So l know this has been talked about many times in here and everyone says it's normal but I just need a little reassurance. We just told both our families that we are expecting today and of course right after I go to the bathroom and there's quite a bit of brown stringyness when I wipe. I've had a little cramping on and off the past two days as will and just not feeling the greatest. So please reassure me til I can call and get into my Dr on Monday.