Just see how things go and retest once the bleeding has stopped. If it's negative then all should be fine. I think it would be unlikely you face any issues from this. Most people having an early loss don't know about it, because they just get what appears to be their period and think nothing of it. It's only those who tested and were unlucky enough to have seen a positive only then to bleed who know, and I can't think of a single person who had any problems. I have had quite a few now and haven't had a problem after. It can change your bleed somewhat, but try not to worry. I would only be concerned if you find you still have a positive pregnancy test after. Having said that, I had on one occasion positive tests after bleeding so asked for a beta which came back below 1. If you still have positive tests then you could ask for a beta