im 5W+4 and i was bleeding yesterday and i went to the ER , they said my hcg levels were low for five weeks. i only bleed that ine time since yesterday tho, no clotting or cramping tho. just a little back pain. idk whats going on right now, i have to go bck thurs for them to check my levels. i hope things get better for yu . good luck. :)
The same thing happened to me when I was between 8-9 weeks.I noticed that the bleeding only happened after I had sex. I informed my doctor about it and she said that it was fine as long as it wasn't not a period, but you should still go to the ER just to be on the safe side.