advice?

Ari
Hi everyone,
So I'm 5weeks 1day and yesterday march 15th I went and peed and there was this little glob of pink in the toilet, it freaked me out, I started cramping a little for maybe 30 mins, then I went and peed again and when I wiped there was about a quarter sized amount of red blood on the tissue, so I wiped again and same thing, I did this about 5 times before I gave up cuz I started panicking, I called the nurse hotline and they said not to worry unless I'm having severe cramps or bleeding through pads. So I was restless all night and this morning I woke up with a little bit of back pain so I called my OB to ask her and she said I shouldn't worry unless it's severe, well I'm still spotting but it's a light brown and only when I wipe. What should I do? I'm scared and they kept just telling me to wait til my appt on Monday. No cramping at all anymore tho.